[IGSREPORT-27290] Wk 2106 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Jun 4 11:37:00 PDT 2020


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

================================================================================
 Combination of AC solutions for GPS week 2106 - 20/05/17 to 20/05/23
================================================================================

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

igs20P2106[0-6].snx      Combined daily solutions
igs20P2106[0-6].res      Residuals between AC solutions and combined solutions
igs20P2106[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs20P2106[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs20P2106.erp           Daily Earth Rotation Parameters
igs20P2106.sum           This file

IGS20P21.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 = igs20P2106[0-6].snx
     IGS = IGS20P21.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
         emr  BHR4
         esa  NOVM
         grg  COCO
         jpl  CUIB PERC SYOG
         mit  HORN
         ngs  COCO GUAM

     Day 1:
         cod  NOVM SMST
         emr  BHR4
         esa  NOVM
         jpl  CUIB PERC SYOG
         mit  HORN PIMO
         ngs  COCO GUAM
         sio  ANKR
         mig  BHR4 CUIB HORN NOVM PERC SMST

     Day 2:
         cod  NOVM SMST
         emr  BHR4
         esa  NOVM
         grg  ALIC
         jpl  CUIB PERC SYOG
         mit  HORN

     Day 3:
         cod  NOVM SMST
         emr  BHR4
         esa  NOVM
         grg  ALIC
         jpl  CUIB PERC SYOG
         mit  ANRK HORN PIMO

     Day 4:
         cod  NOVM SMST
         emr  BHR4
         esa  NOVM
         grg  ALIC
         jpl  CUIB PERC SYOG
         mit  HORN
         sio  DUPT

     Day 5:
         cod  NOVM SMST
         emr  BHR4
         esa  NOVM
         grg  COCO
         jpl  CUIB PERC SYOG
         mit  HORN
         ngs  COCO

     Day 6:
         cod  NOVM SMST
         emr  BHR4
         esa  NOVM
         grg  ALIC COCO
         jpl  CUIB PERC SYOG
         mit  HORN
         ngs  COCO

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 | 241 | 150 |  47 |         0.004 |
      | emr |  77 |  67 |  41 |         0.907 |
      | esa | 148 |  91 |  44 |         0.993 |
      | gfz | 180 | 132 |  45 |         3.005 |
      | grg |  95 |  55 |  35 |         4.879 |
      | jpl |  77 |  45 |  34 |         1.239 |
      | mit | 339 | 151 |  51 |         0.536 |
      | ngs | 188 | 109 |  49 |         7.504 |
      | sio | 295 | 139 |  46 |         0.568 |
      | mig | 518 | 170 |  50 |        ------ |
      | igs | 524 | 174 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 242 | 149 |  47 |         0.005 |
      | emr |  78 |  68 |  41 |         0.937 |
      | esa | 148 |  94 |  45 |         0.933 |
      | gfz | 176 | 127 |  45 |         3.151 |
      | grg |  93 |  53 |  33 |         5.107 |
      | jpl |  76 |  44 |  33 |         1.312 |
      | mit | 334 | 149 |  50 |         0.526 |
      | ngs | 186 | 108 |  49 |         8.880 |
      | sio | 299 | 138 |  46 |         0.621 |
      | mig | 524 | 168 |  50 |        ------ |
      | igs | 531 | 171 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 245 | 151 |  47 |         0.005 |
      | emr |  79 |  72 |  43 |         0.995 |
      | esa | 148 |  92 |  43 |         0.984 |
      | gfz | 184 | 134 |  45 |         2.859 |
      | grg |  94 |  53 |  34 |         4.393 |
      | jpl |  78 |  47 |  36 |         1.184 |
      | mit | 336 | 150 |  49 |         0.546 |
      | ngs | 186 | 111 |  45 |         6.755 |
      | sio | 295 | 138 |  46 |         0.675 |
      | mig | 525 | 172 |  50 |        ------ |
      | igs | 529 | 174 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 244 | 151 |  47 |         0.005 |
      | emr |  79 |  71 |  43 |         0.907 |
      | esa | 148 |  91 |  43 |         0.967 |
      | gfz | 182 | 133 |  44 |         2.884 |
      | grg |  93 |  54 |  34 |         4.812 |
      | jpl |  78 |  48 |  33 |         1.203 |
      | mit | 336 | 149 |  50 |         0.523 |
      | ngs | 182 | 106 |  45 |         7.416 |
      | sio | 296 | 136 |  47 |         0.619 |
      | mig | 525 | 170 |  50 |        ------ |
      | igs | 529 | 171 |  46 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 245 | 148 |  47 |         0.005 |
      | emr |  79 |  69 |  43 |         1.034 |
      | esa | 148 |  90 |  43 |         0.979 |
      | gfz | 180 | 130 |  44 |         2.804 |
      | grg |  96 |  56 |  34 |         4.940 |
      | jpl |  78 |  48 |  35 |         1.271 |
      | mit | 332 | 147 |  49 |         0.508 |
      | ngs | 179 | 107 |  46 |         6.957 |
      | sio | 290 | 134 |  46 |         0.595 |
      | mig | 520 | 168 |  49 |        ------ |
      | igs | 524 | 170 |  46 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 240 | 148 |  47 |         0.005 |
      | emr |  77 |  68 |  39 |         0.879 |
      | esa | 148 |  89 |  42 |         0.945 |
      | gfz | 179 | 131 |  44 |         3.123 |
      | grg |  91 |  53 |  33 |         4.771 |
      | jpl |  78 |  46 |  38 |         1.257 |
      | mit | 337 | 147 |  48 |         0.523 |
      | ngs | 180 | 109 |  47 |         7.078 |
      | sio | 287 | 133 |  46 |         0.603 |
      | mig | 520 | 169 |  49 |        ------ |
      | igs | 525 | 170 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 242 | 147 |  47 |         0.005 |
      | emr |  74 |  65 |  37 |         0.849 |
      | esa | 148 |  90 |  44 |         0.939 |
      | gfz | 179 | 128 |  44 |         2.646 |
      | grg |  94 |  54 |  34 |         4.927 |
      | jpl |  79 |  45 |  34 |         1.370 |
      | mit | 336 | 145 |  50 |         0.547 |
      | ngs | 180 | 104 |  46 |         6.988 |
      | sio | 282 | 133 |  47 |         0.574 |
      | mig | 515 | 167 |  49 |        ------ |
      | igs | 518 | 168 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|

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     -0.1     -1.0 |     1.5      1.6      5.1 |
      | emr   67 |    -1.1      0.0      1.3 |     2.0      1.7      5.1 |
      | esa   91 |    -1.0     -0.2     -1.6 |     2.0      1.6      5.3 |
      | gfz  132 |    -0.6     -0.0     -0.1 |     1.8      1.8      4.8 |
      | grg   55 |    -1.1      0.1     -0.8 |     2.1      1.6      4.3 |
      | jpl   45 |    -0.5      0.3     -1.5 |     2.2      2.4      6.1 |
      | mit  151 |    -1.1      0.3      0.8 |     1.9      1.9      4.7 |
      | ngs  109 |    -1.0      0.1      0.4 |     2.0      1.9      5.0 |
      | sio  139 |    -1.4     -0.3     -1.8 |     2.3      2.3      6.4 |
      | mig  170 |    -1.2      0.1     -0.4 |     1.8      1.5      4.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  149 |    -0.5      0.1     -1.2 |     1.5      1.6      5.4 |
      | emr   68 |    -1.5      0.4      1.2 |     2.3      1.9      5.3 |
      | esa   94 |    -0.7      0.1     -1.3 |     1.7      1.5      5.5 |
      | gfz  127 |    -0.8      0.4      0.2 |     1.7      1.6      5.1 |
      | grg   53 |    -0.9      0.1     -1.2 |     2.0      1.5      5.1 |
      | jpl   44 |    -0.6      0.1     -1.1 |     2.1      1.8      6.2 |
      | mit  149 |    -0.8      0.5      0.8 |     1.8      1.7      5.3 |
      | ngs  108 |    -0.7      0.2     -0.1 |     1.8      2.1      5.3 |
      | sio  138 |    -1.5      0.4     -2.0 |     2.4      2.7      7.5 |
      | mig  168 |    -1.1      0.2     -0.4 |     1.7      1.3      4.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  151 |    -0.1      0.4     -1.1 |     1.6      2.1      5.1 |
      | emr   72 |    -1.1      0.3      0.4 |     2.2      2.3      5.8 |
      | esa   92 |    -1.1      0.1     -1.8 |     1.9      1.5      5.3 |
      | gfz  134 |    -0.4      0.1      0.1 |     1.8      1.8      4.8 |
      | grg   53 |    -0.7      0.1     -0.8 |     1.9      1.7      4.9 |
      | jpl   47 |    -0.0      0.2     -0.9 |     1.8      1.8      6.2 |
      | mit  150 |    -1.2      0.1      0.7 |     2.0      1.8      5.2 |
      | ngs  111 |    -0.9      0.2      0.3 |     2.1      1.8      5.5 |
      | sio  138 |    -1.5      0.2     -2.3 |     2.8      2.9      7.4 |
      | mig  172 |    -0.9      0.3     -0.3 |     1.7      1.6      4.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  151 |    -0.7      0.4     -2.3 |     2.0      1.7      5.6 |
      | emr   71 |    -1.1      0.7     -0.1 |     2.2      2.3      5.9 |
      | esa   91 |    -1.0      0.1     -2.5 |     2.0      1.7      6.1 |
      | gfz  133 |    -0.7      0.3     -0.8 |     2.1      2.0      5.3 |
      | grg   54 |    -1.3      0.1     -1.1 |     2.6      1.6      4.6 |
      | jpl   48 |     0.1      0.2     -2.3 |     2.4      2.6      7.3 |
      | mit  149 |    -1.5      0.5     -0.2 |     2.3      2.1      5.1 |
      | ngs  106 |    -1.8      0.4     -0.2 |     2.9      1.9      5.9 |
      | sio  136 |    -1.6      0.4     -2.6 |     2.8      2.6      7.5 |
      | mig  170 |    -1.4      0.3     -1.3 |     2.3      1.8      4.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  148 |    -0.6     -0.1     -2.0 |     1.6      1.6      5.2 |
      | emr   69 |    -1.4      0.5     -2.2 |     2.3      2.1      6.1 |
      | esa   90 |    -0.9     -0.2     -2.5 |     1.8      1.6      5.5 |
      | gfz  130 |    -1.0      0.1     -0.8 |     1.9      1.8      5.6 |
      | grg   56 |    -0.9     -0.1     -0.9 |     2.3      1.6      4.6 |
      | jpl   48 |    -0.5      0.2     -0.6 |     1.9      2.0      6.9 |
      | mit  147 |    -1.5      0.1      0.3 |     2.3      1.8      4.8 |
      | ngs  107 |    -1.1     -0.0      0.1 |     2.1      1.8      5.9 |
      | sio  134 |    -1.5     -0.2     -1.4 |     2.6      2.1      6.5 |
      | mig  168 |    -1.3      0.1     -1.2 |     2.0      1.5      4.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  148 |    -0.5      0.0     -2.5 |     1.6      1.5      6.1 |
      | emr   68 |    -1.3      0.3      0.1 |     2.1      1.8      5.1 |
      | esa   89 |    -0.6      0.3     -1.6 |     1.6      1.6      5.3 |
      | gfz  131 |    -0.5      0.2     -0.5 |     1.5      1.7      4.9 |
      | grg   53 |    -1.3      0.3     -1.6 |     2.3      1.9      4.7 |
      | jpl   46 |    -0.9      0.1     -1.3 |     2.2      1.9      7.3 |
      | mit  147 |    -1.4      0.5      0.2 |     2.4      2.0      4.9 |
      | ngs  109 |    -1.2      0.1     -1.2 |     2.3      2.0      5.3 |
      | sio  133 |    -0.9     -0.0     -2.6 |     2.2      2.3      7.1 |
      | mig  169 |    -1.3      0.3     -1.2 |     2.0      1.6      4.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  147 |    -0.1     -0.2     -1.0 |     1.7      1.6      5.0 |
      | emr   65 |    -1.3      0.3      0.6 |     2.1      1.7      5.3 |
      | esa   90 |    -0.8      0.0     -1.0 |     1.6      1.7      5.1 |
      | gfz  128 |    -0.8      0.2      0.1 |     1.7      1.7      5.2 |
      | grg   54 |    -1.1      0.1     -1.6 |     2.2      1.6      5.3 |
      | jpl   45 |    -0.7      0.1     -1.1 |     1.9      1.8      6.4 |
      | mit  145 |    -1.5      0.4      0.5 |     2.2      2.0      5.2 |
      | ngs  104 |    -1.4      0.2     -0.5 |     2.0      1.7      5.3 |
      | sio  133 |    -1.7     -0.2     -2.6 |     2.7      2.6      6.7 |
      | mig  167 |    -1.3      0.1     -0.5 |     1.8      1.6      4.4 |
------|----------|---------------------------|---------------------------|

5-2-2)    With respect to the daily combined solutions:
=======================================================

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |     0.5     -0.1     -0.3 |     1.0      1.0      2.8 |
      | emr   77 |    -0.3      0.0      1.5 |     1.0      0.8      2.6 |
      | esa  148 |     0.1     -0.1     -1.1 |     0.9      0.8      3.0 |
      | gfz  180 |     0.6     -0.0      0.3 |     1.2      1.1      2.8 |
      | grg   95 |    -0.1      0.2     -0.2 |     1.3      1.1      3.0 |
      | jpl   77 |    -0.1     -0.1     -0.0 |     1.1      1.2      2.9 |
      | mit  339 |    -0.3      0.1      1.1 |     0.8      0.8      2.6 |
      | ngs  188 |    -0.3     -0.2      0.2 |     1.1      1.0      2.8 |
      | sio  295 |    -0.4     -0.4     -1.7 |     1.2      1.4      3.9 |
      | mig  518 |    -0.1     -0.0     -0.1 |     0.1      0.1      0.3 |
      | ITR  174 |     0.4     -0.1     -0.1 |     1.3      1.3      4.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  242 |     0.5     -0.1     -0.6 |     1.1      1.1      2.9 |
      | emr   78 |    -0.5      0.2      1.1 |     1.2      0.9      2.7 |
      | esa  148 |     0.4      0.0     -0.8 |     0.8      0.7      2.7 |
      | gfz  176 |     0.5      0.1      0.8 |     1.2      1.0      3.0 |
      | grg   93 |    -0.1      0.2     -0.2 |     1.1      0.9      2.9 |
      | jpl   76 |    -0.0     -0.1     -0.1 |     1.0      0.9      3.2 |
      | mit  334 |    -0.1      0.0      1.1 |     0.7      0.7      2.5 |
      | ngs  186 |    -0.1     -0.0     -0.3 |     1.1      1.8      3.2 |
      | sio  299 |    -0.7      0.2     -2.3 |     1.5      1.6      4.4 |
      | mig  524 |    -0.1     -0.0     -0.1 |     0.1      0.1      0.4 |
      | ITR  171 |     0.4     -0.2     -0.2 |     1.3      1.3      4.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  245 |     0.8      0.1     -0.7 |     1.5      1.6      3.0 |
      | emr   79 |    -0.2      0.2      1.0 |     1.1      1.0      2.7 |
      | esa  148 |     0.1     -0.1     -0.9 |     0.8      0.8      3.0 |
      | gfz  184 |     0.7     -0.2      0.5 |     1.2      1.0      3.2 |
      | grg   94 |    -0.1      0.4     -0.1 |     1.0      1.1      2.7 |
      | jpl   78 |     0.3     -0.0      0.2 |     0.8      0.9      2.7 |
      | mit  336 |    -0.4     -0.1      0.8 |     0.8      0.8      2.6 |
      | ngs  186 |    -0.2     -0.0      0.2 |     1.0      0.9      2.7 |
      | sio  295 |    -0.6      0.2     -2.4 |     1.8      2.0      5.0 |
      | mig  525 |    -0.1     -0.0      0.0 |     0.1      0.1      0.2 |
      | ITR  174 |     0.4     -0.2     -0.1 |     1.3      1.4      4.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |     0.8      0.0     -1.0 |     1.5      1.2      3.1 |
      | emr   79 |    -0.2      0.3      0.9 |     1.0      0.9      2.7 |
      | esa  148 |     0.5     -0.1     -1.0 |     0.9      0.9      2.9 |
      | gfz  182 |     0.6     -0.1      0.4 |     1.2      1.0      3.0 |
      | grg   93 |    -0.2      0.2      0.2 |     1.1      1.2      2.9 |
      | jpl   78 |     0.4     -0.1      0.3 |     1.0      0.9      2.9 |
      | mit  336 |    -0.3      0.3      0.9 |     0.7      0.8      2.4 |
      | ngs  182 |    -1.0     -0.2      0.7 |     1.7      1.3      3.1 |
      | sio  296 |    -0.2      0.0     -1.9 |     1.3      1.6      4.4 |
      | mig  525 |    -0.0     -0.0     -0.1 |     0.1      0.1      0.3 |
      | ITR  171 |     0.4     -0.2      0.3 |     1.7      1.3      4.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  245 |     0.9     -0.2     -0.6 |     1.3      0.9      2.7 |
      | emr   79 |    -0.3      0.2     -1.1 |     1.3      1.2      3.1 |
      | esa  148 |     0.6      0.0     -1.3 |     1.0      0.7      2.9 |
      | gfz  180 |     0.4     -0.1      0.3 |     0.9      0.8      2.9 |
      | grg   96 |     0.1      0.2     -0.0 |     1.4      1.1      2.9 |
      | jpl   78 |     0.3     -0.0      0.6 |     1.0      0.9      3.2 |
      | mit  332 |    -0.4     -0.1      1.3 |     0.8      0.8      2.5 |
      | ngs  179 |    -0.1     -0.1      0.5 |     1.0      1.3      2.8 |
      | sio  290 |     0.1      0.0     -1.5 |     1.3      1.4      4.0 |
      | mig  520 |     0.0     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  170 |     0.3     -0.0      0.3 |     1.5      1.5      4.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  240 |     0.8     -0.1     -0.8 |     1.3      0.9      3.1 |
      | emr   77 |    -0.1      0.1      1.2 |     0.8      0.5      2.5 |
      | esa  148 |     0.2     -0.1     -0.7 |     0.8      0.7      2.7 |
      | gfz  179 |     0.6     -0.1      0.7 |     1.1      0.9      3.1 |
      | grg   91 |    -0.2      0.4     -0.3 |     1.1      1.4      3.4 |
      | jpl   78 |    -0.2     -0.1     -0.2 |     1.0      0.9      3.1 |
      | mit  337 |    -0.6      0.2      1.2 |     0.9      0.9      2.5 |
      | ngs  180 |    -0.2     -0.3     -0.3 |     1.1      1.2      3.0 |
      | sio  287 |    -0.0     -0.6     -1.7 |     1.2      1.6      4.1 |
      | mig  520 |    -0.0     -0.0     -0.1 |     0.1      0.1      0.3 |
      | ITR  170 |     0.3     -0.0      0.6 |     1.3      1.4      4.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  242 |     1.2     -0.3     -0.4 |     1.9      1.1      2.9 |
      | emr   74 |    -0.3      0.1      1.2 |     0.9      0.7      2.9 |
      | esa  148 |     0.4      0.0     -0.9 |     1.0      0.8      2.7 |
      | gfz  179 |     0.4      0.1      0.8 |     0.9      0.8      3.0 |
      | grg   94 |     0.1      0.0     -0.4 |     1.3      0.8      3.2 |
      | jpl   79 |    -0.1     -0.3     -0.4 |     1.1      1.1      3.1 |
      | mit  336 |    -0.6      0.3      1.1 |     0.9      0.9      2.8 |
      | ngs  180 |    -0.1     -0.1     -0.2 |     0.9      1.0      2.7 |
      | sio  282 |    -0.4     -0.2     -2.2 |     1.4      1.6      4.1 |
      | mig  515 |    -0.1      0.0      0.0 |     0.1      0.1      0.2 |
      | ITR  168 |     0.6      0.0     -0.2 |     1.3      1.4      4.6 |
------|----------|---------------------------|---------------------------|

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  241 |    -1.0     -0.4     -1.2 |     2.3      2.4      6.1 |
      | emr   77 |    -1.1      0.1      0.4 |     2.5      2.4      7.0 |
      | esa  137 |    -1.2     -0.6     -1.9 |     2.4      2.6      7.6 |
      | gfz  179 |    -0.6     -0.3     -0.3 |     2.3      2.6      7.0 |
      | grg   95 |    -1.0      0.3     -1.0 |     2.5      2.2      5.1 |
      | jpl   74 |    -0.5     -0.1     -1.8 |     2.4      2.3      8.4 |
      | mit  327 |    -1.1      0.2      0.1 |     3.5      4.1      7.6 |
      | ngs  187 |    -1.1     -0.3     -1.0 |     2.5      2.9      8.7 |
      | sio  284 |    -1.2     -0.2     -2.3 |     3.8      3.1      8.9 |
      | mig  486 |    -1.7     -0.2     -0.9 |     3.1      3.0      6.9 |
      | igs  491 |    -1.2     -0.2     -0.9 |     2.8      2.8      6.9 |
      | ITR  246 |    -0.2     -0.1     -0.1 |     1.2      0.9      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  242 |    -0.8     -0.1     -1.3 |     2.3      2.7      6.4 |
      | emr   78 |    -1.8      0.4      0.4 |     2.8      2.3      6.4 |
      | esa  136 |    -1.1     -0.4     -1.6 |     2.3      2.4      7.2 |
      | gfz  175 |    -0.8      0.2     -0.3 |     2.4      2.8      6.7 |
      | grg   93 |    -1.0      0.2     -0.8 |     2.2      2.0      5.6 |
      | jpl   72 |    -0.7      0.2     -0.8 |     2.2      2.7      8.1 |
      | mit  322 |    -0.9      0.3     -0.1 |     3.4      3.9      8.4 |
      | ngs  185 |    -1.4      0.0     -1.3 |     2.6      3.4      8.9 |
      | sio  286 |    -1.5      0.7     -3.0 |     3.3      3.5      9.5 |
      | mig  488 |    -1.3      0.0     -1.1 |     2.7      2.7      7.1 |
      | igs  495 |    -1.1      0.1     -0.9 |     2.6      2.8      7.1 |
      | ITR  244 |    -0.2     -0.1     -0.1 |     1.2      0.9      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  245 |    -0.6      0.2     -1.3 |     2.6      2.9      6.5 |
      | emr   79 |    -1.6      0.3      0.2 |     2.6      2.3      6.9 |
      | esa  136 |    -1.5     -0.3     -2.0 |     2.6      2.7      7.6 |
      | gfz  183 |    -0.7     -0.1     -0.3 |     2.4      2.4      7.1 |
      | grg   94 |    -1.0      0.4     -0.5 |     2.5      2.1      5.5 |
      | jpl   73 |    -0.5     -0.0     -0.8 |     2.3      2.1      7.1 |
      | mit  326 |    -1.5      0.0     -0.4 |     3.7      4.1      9.1 |
      | ngs  185 |    -1.3     -0.4     -0.4 |     2.6      2.8      9.5 |
      | sio  280 |    -1.7      0.4     -3.2 |     4.2      3.5     10.0 |
      | mig  490 |    -1.1      0.2     -0.8 |     2.8      2.9      7.9 |
      | igs  492 |    -1.0      0.1     -0.8 |     2.8      2.9      7.5 |
      | ITR  247 |    -0.1     -0.1     -0.1 |     1.1      1.0      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  244 |    -1.1      0.1     -2.2 |     2.7      2.4      6.1 |
      | emr   79 |    -1.5      0.6     -0.1 |     2.9      2.4      7.1 |
      | esa  135 |    -1.2     -0.3     -2.0 |     2.7      3.0      7.6 |
      | gfz  181 |    -0.9      0.0     -0.7 |     2.8      2.5      6.5 |
      | grg   93 |    -1.2      0.4     -0.7 |     2.6      2.1      5.1 |
      | jpl   75 |     0.0      0.2     -1.7 |     2.5      2.5      7.5 |
      | mit  326 |    -1.7      0.3     -0.4 |     3.8      4.5      7.2 |
      | ngs  181 |    -2.2     -0.1     -0.4 |     3.5      3.0      8.9 |
      | sio  283 |    -1.9      0.5     -3.6 |     3.9      3.5      9.5 |
      | mig  492 |    -1.6      0.1     -1.5 |     3.1      3.1      7.0 |
      | igs  494 |    -1.6      0.1     -1.3 |     3.1      3.0      6.7 |
      | ITR  246 |    -0.2     -0.1     -0.1 |     1.2      1.0      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  245 |    -0.9     -0.3     -1.6 |     2.4      2.3      5.9 |
      | emr   79 |    -1.9      0.7     -2.4 |     3.2      2.5      7.3 |
      | esa  135 |    -1.0     -0.3     -2.2 |     2.4      2.6      7.6 |
      | gfz  179 |    -1.2     -0.0     -0.5 |     2.6      2.5      6.9 |
      | grg   96 |    -1.0      0.1     -0.9 |     2.4      1.8      5.6 |
      | jpl   75 |    -0.9      0.1     -0.4 |     2.5      2.1      7.5 |
      | mit  322 |    -1.9     -0.2      0.0 |     3.9      4.2      7.9 |
      | ngs  178 |    -1.4     -0.3     -0.7 |     2.9      3.0      9.2 |
      | sio  278 |    -1.4      0.0     -2.5 |     3.5      2.8      8.8 |
      | mig  490 |    -2.0     -0.1     -1.3 |     3.3      2.8      7.2 |
      | igs  490 |    -2.0     -0.1     -1.2 |     3.3      2.9      7.0 |
      | ITR  245 |    -0.2     -0.1     -0.1 |     1.2      0.9      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  240 |    -0.8     -0.3     -2.1 |     2.5      2.1      6.5 |
      | emr   77 |    -1.4      0.4     -0.6 |     2.9      2.3      6.6 |
      | esa  135 |    -0.8     -0.2     -1.4 |     2.5      2.3      7.1 |
      | gfz  178 |    -0.7     -0.1     -0.5 |     2.4      2.3      6.8 |
      | grg   91 |    -1.0      0.7     -1.3 |     2.7      2.4      5.4 |
      | jpl   73 |    -1.3     -0.0     -1.6 |     2.9      2.3      8.0 |
      | mit  327 |    -1.6      0.0     -0.0 |     4.2      4.7      7.5 |
      | ngs  179 |    -1.5     -0.3     -1.6 |     3.0      3.1      9.5 |
      | sio  274 |    -1.1     -0.6     -3.6 |     4.1      3.8      9.5 |
      | mig  487 |    -1.5      0.1     -1.5 |     3.3      3.0      7.2 |
      | igs  490 |    -1.5      0.1     -1.4 |     3.2      3.0      7.0 |
      | ITR  245 |    -0.2     -0.1     -0.1 |     1.2      1.0      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  242 |    -0.4     -0.3     -1.3 |     2.7      2.5      6.2 |
      | emr   74 |    -1.6      0.5     -0.2 |     2.9      2.4      7.1 |
      | esa  136 |    -0.8      0.1     -1.7 |     2.4      2.4      6.9 |
      | gfz  178 |    -0.9      0.3     -0.2 |     2.6      2.4      6.6 |
      | grg   94 |    -0.8      0.4     -1.4 |     2.4      2.1      5.7 |
      | jpl   74 |    -1.1      0.3     -1.1 |     2.7      1.9      8.3 |
      | mit  324 |    -1.6      0.3     -0.4 |     4.0      4.6      7.7 |
      | ngs  179 |    -1.5      0.1     -1.3 |     2.9      3.0      8.7 |
      | sio  274 |    -1.7     -0.2     -3.3 |     4.1      3.5      8.0 |
      | mig  484 |    -1.5      0.0     -1.2 |     3.1      3.0      6.9 |
      | igs  485 |    -1.4      0.0     -1.2 |     3.0      2.9      6.6 |
      | ITR  243 |    -0.2     -0.1     -0.1 |     1.2      0.9      2.1 |
------|----------|---------------------------|---------------------------|

5-3)      7-Parameters Transformation: AC ----> IGb14
=====================================================

5-3-1)    Daily estimates:
==========================

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001    0.001   -0.012      0.2      0.4      0.3    -0.11 |
      | emr |   0.000   -0.008   -0.005      4.6     -9.9      0.2     0.20 |
      | esa |  -0.028    0.016    0.003     -0.1     -0.5      0.0    -0.22 |
      | gfz |   0.005    0.003   -0.008     -0.1      0.4     -0.1     0.01 |
      | grg |   0.073    0.066    0.035     -2.2     -5.0      0.4    -0.19 |
      | jpl |  -0.018    0.014    0.017      5.9     -8.9      3.0    -0.30 |
      | mit |  -0.002    0.010    0.005     -1.3     -1.7      8.6     0.16 |
      | ngs |  -0.031    0.003   -0.006     -1.0     -9.3     14.2     0.06 |
      | sio |  -0.010   -0.000    0.002     -4.7     -6.5     -6.8    -0.34 |
      | mig |  -0.007    0.006   -0.003     -0.9     -5.5      6.6    -0.09 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.000    0.001   -0.003      0.2      0.1      0.4    -0.22 |
      | emr |  -0.007   -0.011    0.005      8.1     -3.1     -3.5     0.13 |
      | esa |  -0.026    0.018    0.013     -0.3     -0.9     -0.5    -0.20 |
      | gfz |   0.003    0.003   -0.009     -0.0      0.0     -0.1     0.01 |
      | grg |   0.041    0.024    0.050      0.2      1.0    -12.0    -0.22 |
      | jpl |  -0.001   -0.000    0.000      6.8     -5.0     -1.0    -0.29 |
      | mit |  -0.008    0.001    0.016      1.2     -0.8      6.7     0.10 |
      | ngs |  -0.046    0.010    0.025      6.0     -6.1     14.2     0.02 |
      | sio |  -0.010   -0.001   -0.003      0.2     -6.5    -13.3    -0.45 |
      | mig |  -0.008    0.010    0.005      1.6     -3.1      3.7    -0.13 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.002   -0.004      0.3      0.1      0.4    -0.20 |
      | emr |  -0.012    0.001    0.015      8.0     -8.6      1.4     0.04 |
      | esa |  -0.031    0.021    0.003     -0.3     -1.1     -0.4    -0.18 |
      | gfz |  -0.003   -0.001   -0.006      0.2     -0.1      0.0    -0.00 |
      | grg |   0.068    0.041    0.028      1.9      4.3     -8.5    -0.13 |
      | jpl |   0.006    0.012    0.004      5.5      1.3      1.4    -0.15 |
      | mit |  -0.004    0.001    0.004     -1.2      1.0      5.6     0.16 |
      | ngs |  -0.024   -0.008    0.010      6.3     -5.1      9.9     0.13 |
      | sio |  -0.007    0.000    0.000     -2.4     -3.1     -2.7    -0.43 |
      | mig |  -0.010    0.003    0.000      1.3     -0.7      4.7    -0.08 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003    0.006   -0.001      0.2      0.2      0.7    -0.35 |
      | emr |  -0.023    0.006    0.008      2.7     -3.7     -0.2    -0.03 |
      | esa |  -0.033    0.020   -0.002     -0.1     -0.3     -0.4    -0.34 |
      | gfz |   0.002    0.009   -0.004     -0.1      0.3      0.3    -0.10 |
      | grg |   0.072    0.032    0.029      0.2      3.3    -17.8    -0.19 |
      | jpl |  -0.004    0.005    0.000      2.7     -2.5      0.8    -0.38 |
      | mit |  -0.026    0.017    0.008     -2.0      2.2      4.1    -0.05 |
      | ngs |  -0.007    0.019   -0.010      3.0     -0.0     -0.8     0.05 |
      | sio |  -0.007    0.012   -0.011     -4.2     -3.5     -5.7    -0.50 |
      | mig |  -0.021    0.019   -0.005     -0.9     -0.6      3.4    -0.20 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001    0.006   -0.007      0.2      0.1      0.5    -0.31 |
      | emr |  -0.024    0.001   -0.000      7.1     -0.9      4.8    -0.25 |
      | esa |  -0.021    0.013    0.012     -0.4     -0.4      0.0    -0.33 |
      | gfz |   0.004    0.007   -0.006      0.1      0.1      0.3    -0.08 |
      | grg |   0.059    0.024    0.037      1.6      0.6     -4.7    -0.12 |
      | jpl |  -0.010    0.002    0.015      3.3     -5.1      3.0    -0.13 |
      | mit |  -0.010    0.019   -0.008     -0.8      2.1      5.0     0.14 |
      | ngs |  -0.026    0.015   -0.011      3.4     -4.7     12.0     0.02 |
      | sio |   0.006    0.011   -0.004     -3.4     -2.4     -1.0    -0.29 |
      | mig |  -0.004    0.020   -0.006     -0.2     -0.7      5.2    -0.12 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.004    0.007   -0.003      0.2      0.2      0.8    -0.35 |
      | emr |  -0.014   -0.012   -0.007      8.4     -5.4      3.9     0.01 |
      | esa |  -0.024    0.010    0.013     -0.4     -0.5      0.1    -0.16 |
      | gfz |   0.007    0.008   -0.008     -0.2      0.3      0.1    -0.07 |
      | grg |   0.059    0.018    0.033      1.4      0.7     -7.8    -0.23 |
      | jpl |   0.003    0.012    0.003      8.4     -6.7      2.2    -0.30 |
      | mit |  -0.015    0.007    0.014      1.8     -0.6      6.8    -0.00 |
      | ngs |  -0.043   -0.002   -0.008     -0.7     -4.5     14.2    -0.19 |
      | sio |  -0.005    0.014   -0.007     -1.7     -3.9     -3.7    -0.49 |
      | mig |  -0.007    0.008   -0.009      1.7     -3.0      5.7    -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 |   0.006    0.012   -0.002     -0.1      0.3      0.6    -0.13 |
      | emr |  -0.016   -0.019   -0.008      3.9     -1.0      5.8     0.08 |
      | esa |  -0.035   -0.006    0.012      0.1     -0.6      0.2    -0.23 |
      | gfz |   0.011    0.010   -0.011     -0.1      0.7      0.3    -0.01 |
      | grg |   0.076    0.032    0.044      3.5      1.7    -18.7    -0.24 |
      | jpl |   0.004    0.010   -0.007      2.2     -8.8      6.9    -0.30 |
      | mit |  -0.035   -0.005    0.015      1.7     -0.0     11.1     0.05 |
      | ngs |  -0.052   -0.028   -0.027     -1.5     -6.6     11.4    -0.14 |
      | sio |  -0.020   -0.001   -0.004     -4.8     -3.0      4.3    -0.53 |
      | mig |  -0.006    0.004   -0.003     -0.4     -2.2      9.4    -0.10 |
------|-----|---------------------------------------------------------------|

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    0.010    0.011      0.3      0.3      0.3     0.04 |
      | emr |   0.016    0.016    0.018      0.4      0.4      0.4     0.06 |
      | esa |   0.015    0.014    0.016      0.4      0.4      0.4     0.06 |
      | gfz |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | grg |   0.017    0.017    0.019      0.4      0.4      0.4     0.07 |
      | jpl |   0.027    0.028    0.029      0.7      0.7      0.7     0.11 |
      | mit |   0.012    0.011    0.012      0.3      0.3      0.3     0.05 |
      | ngs |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | sio |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | mig |   0.009    0.009    0.009      0.2      0.2      0.2     0.03 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | emr |   0.017    0.017    0.019      0.4      0.4      0.4     0.07 |
      | esa |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | gfz |   0.012    0.012    0.012      0.3      0.3      0.3     0.05 |
      | grg |   0.018    0.019    0.021      0.5      0.5      0.5     0.07 |
      | jpl |   0.026    0.027    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.012    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 |   0.016    0.016    0.017      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 |   0.011    0.011    0.012      0.3      0.3      0.3     0.04 |
      | emr |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | esa |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | gfz |   0.011    0.011    0.012      0.3      0.3      0.3     0.05 |
      | grg |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | jpl |   0.024    0.024    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
      | ngs |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | sio |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | 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 |   0.012    0.011    0.012      0.3      0.3      0.3     0.05 |
      | emr |   0.018    0.019    0.021      0.5      0.5      0.5     0.07 |
      | esa |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | gfz |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | grg |   0.018    0.017    0.020      0.5      0.5      0.5     0.07 |
      | jpl |   0.027    0.029    0.029      0.7      0.7      0.7     0.11 |
      | mit |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
      | ngs |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | sio |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | 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 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.011    0.010    0.011      0.3      0.3      0.3     0.04 |
      | emr |   0.017    0.017    0.019      0.4      0.4      0.4     0.07 |
      | esa |   0.014    0.013    0.015      0.4      0.4      0.4     0.06 |
      | gfz |   0.013    0.014    0.014      0.4      0.4      0.3     0.05 |
      | grg |   0.017    0.017    0.019      0.4      0.4      0.4     0.07 |
      | jpl |   0.026    0.027    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.011    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    0.015    0.016      0.4      0.4      0.4     0.06 |
      | mig |   0.010    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 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 |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | esa |   0.016    0.015    0.016      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    0.019      0.4      0.4      0.4     0.07 |
      | jpl |   0.028    0.030    0.031      0.7      0.7      0.7     0.12 |
      | mit |   0.013    0.012    0.013      0.3      0.3      0.3     0.05 |
      | ngs |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | sio |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | mig |   0.010    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 6 | 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    0.020      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    0.013      0.3      0.3      0.3     0.05 |
      | grg |   0.017    0.017    0.019      0.4      0.4      0.4     0.07 |
      | jpl |   0.028    0.029    0.030      0.7      0.7      0.7     0.11 |
      | mit |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | ngs |   0.014    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 |
------|-----|---------------------------------------------------------------|

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 |   0.002    0.004   -0.005      0.2      0.2      0.5    -0.23 |
      | emr |  -0.013   -0.007    0.001      6.1     -4.4      1.8     0.03 |
      | esa |  -0.028    0.013    0.008     -0.2     -0.6     -0.1    -0.24 |
      | gfz |   0.004    0.005   -0.007     -0.0      0.3      0.1    -0.04 |
      | grg |   0.064    0.034    0.036      1.0      0.6     -9.3    -0.19 |
      | jpl |  -0.003    0.008    0.005      5.0     -4.8      2.3    -0.26 |
      | mit |  -0.014    0.008    0.007     -0.1      0.3      6.8     0.08 |
      | ngs |  -0.034    0.001   -0.004      1.9     -5.6     11.1    -0.00 |
      | sio |  -0.008    0.005   -0.004     -3.0     -4.1     -4.1    -0.43 |
      | mig |  -0.009    0.010   -0.003      0.2     -2.5      6.0    -0.12 |
------|-----|---------------------------------------------------------------|

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 |   0.003    0.006    0.006      0.2      0.2      0.6     0.24 |
      | emr |   0.016    0.010    0.008      6.4      5.6      3.7     0.14 |
      | esa |   0.028    0.016    0.010      0.3      0.7      0.3     0.25 |
      | gfz |   0.006    0.007    0.008      0.1      0.4      0.2     0.06 |
      | grg |   0.065    0.037    0.037      2.0      2.9     11.4     0.19 |
      | jpl |   0.008    0.009    0.009      5.4      6.0      3.2     0.27 |
      | mit |   0.017    0.011    0.011      1.5      1.4      7.2     0.11 |
      | ngs |   0.036    0.015    0.016      3.6      6.2     12.1     0.10 |
      | sio |   0.011    0.008    0.005      3.4      4.4      6.5     0.44 |
      | mig |   0.010    0.012    0.005      1.1      3.0      6.3     0.13 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |    -1.1     -5.6      7.9 |     0.7      0.7      0.9 |
Day 1 | igs |     1.8     -2.0      5.3 |     0.7      0.7      0.9 |
Day 2 | igs |     0.8     -0.0      5.7 |     0.7      0.7      0.9 |
Day 3 | igs |    -1.5     -0.4      5.2 |     0.7      0.7      0.9 |
Day 4 | igs |     0.7     -0.4      7.0 |     0.7      0.7      0.9 |
Day 5 | igs |     1.4     -2.7      6.9 |     0.7      0.7      0.9 |
Day 6 | igs |    -0.4     -3.1      9.4 |     0.7      0.7      1.0 |
------|-----|---------------------------|---------------------------|

5-5)      ERP residuals:
========================

5-5-1)    Daily residuals:
==========================

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 0 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.9      -1.9      10.7      -2.9     -16.7 |
      | emr |     ---        5.7       4.0      -3.8       0.5      19.4 |
      | esa |     ---        0.8       1.6      18.9      -1.7      13.2 |
      | gfz |     ---        1.1      -1.4      30.1      -3.5      -3.2 |
      | grg |     ---       14.0      -1.9      -4.7      -1.0     -22.5 |
      | jpl |     ---       12.0       1.4       7.6      -0.1      10.5 |
      | mit |     ---       -3.8       0.2      -6.8       0.7      -5.6 |
      | ngs |     ---        7.9      -1.8     -20.6       3.5      15.5 |
      | sio |     ---       -4.1       3.2      -8.1       2.1       7.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -18.9      -3.5      -2.1      -0.6       0.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        8.2      -4.3       1.4      -2.3       8.4 |
      | emr |     ---       -0.7       3.8     -11.9       2.8      14.9 |
      | esa |     ---        2.0       2.5      18.8      -2.6       7.7 |
      | gfz |     ---        6.7      -6.7       4.7      -2.0     -27.4 |
      | grg |     ---       14.7      -4.3       5.8      -1.5     -22.4 |
      | jpl |     ---      -12.9       0.9       7.5      -0.2      11.3 |
      | mit |     ---       -3.0       1.2      -8.1       0.3      -4.1 |
      | ngs |     ---        7.3      -0.8     -19.7       4.9      15.2 |
      | sio |     ---      -19.4       0.1      -9.3       3.6       6.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -8.6      11.3      -2.8      -2.4      10.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.1      -1.5       9.4      -1.2       7.2 |
      | emr |     ---       -5.6       3.0       7.2       1.7      19.3 |
      | esa |     ---       -2.8       2.1      24.6      -2.1       9.3 |
      | gfz |     ---        2.4      -2.9       9.8      -2.5     -23.9 |
      | grg |     ---        1.6      -0.6      -0.0      -2.4     -17.8 |
      | jpl |     ---       14.8       2.0       6.4       0.6      24.4 |
      | mit |     ---        0.9      -0.5      -5.8       1.6      -5.8 |
      | ngs |     ---        1.5       1.5     -15.2      -2.7      11.3 |
      | sio |     ---       -6.4       2.5     -14.4      -0.3      21.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -15.8      -2.0     -15.5       8.3      -2.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        2.0      -0.5      10.7      -3.4      10.2 |
      | emr |     ---       -9.3       2.8      10.6       0.0      22.7 |
      | esa |     ---        2.1       2.0      19.7      -0.5       7.3 |
      | gfz |     ---       -2.8      -1.4      -9.9      -0.1       6.8 |
      | grg |     ---        2.0       1.9       5.6      -2.1     -12.3 |
      | jpl |     ---        6.4      -0.2      14.9      -1.5       9.7 |
      | mit |     ---        0.5      -0.2      -8.0       0.7      -7.8 |
      | ngs |     ---        6.4       0.6      -4.2      -3.9       1.8 |
      | sio |     ---      -24.5      -0.4     -18.8       1.6      16.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        6.1      -6.0     -11.2      -0.4      -2.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.9       0.7      10.7      -3.0       9.2 |
      | emr |     ---      -11.4       4.1       4.9       0.9      18.3 |
      | esa |     ---        6.0       2.5      21.5      -2.5       4.5 |
      | gfz |     ---       -1.5       1.0      -5.5      -0.2      32.6 |
      | grg |     ---        4.5       2.1       2.8      -1.9     -18.7 |
      | jpl |     ---       14.6       0.0      15.7      -2.8      12.9 |
      | mit |     ---       -1.0      -1.5      -5.0       1.5      -6.6 |
      | ngs |     ---        4.6       3.4       4.5      -0.9      -9.6 |
      | sio |     ---      -26.6      -2.5     -10.0       1.2       7.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        1.5      -9.8     -12.6       0.5      17.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.7      -1.8      -8.0      -0.4      12.4 |
      | emr |     ---        7.0       4.2       3.7       0.3      27.0 |
      | esa |     ---       -3.3       2.0       2.2       0.1      16.2 |
      | gfz |     ---       -8.7       0.4     -26.4       1.8      39.7 |
      | grg |     ---       -2.2      -1.1       3.2       3.1     -19.3 |
      | jpl |     ---        8.1      -0.9      18.1      -3.3      11.4 |
      | mit |     ---        2.2      -1.2      -1.8      -0.3     -14.4 |
      | ngs |     ---        1.0       1.5      18.3       3.0     -10.4 |
      | sio |     ---      -17.9       2.1     -17.0       2.1      -0.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -19.9      -5.6       0.8     -10.0     -13.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -5.2      -0.9       2.1      -3.6      20.7 |
      | emr |     ---       -9.1       3.4      -7.3       2.3      21.1 |
      | esa |     ---       -3.2       2.7       8.9      -0.3      12.0 |
      | gfz |     ---       -0.6      -3.4      -4.8      -0.5      -5.7 |
      | grg |     ---       -1.1      -2.3      13.8       2.1     -18.6 |
      | jpl |     ---        4.1      -0.9      15.9      -4.3      20.2 |
      | mit |     ---        2.7       0.2      -7.8       0.5     -10.6 |
      | ngs |     ---        1.8       1.8       0.6       0.2      -9.3 |
      | sio |     ---      -11.5      -1.2     -23.9       0.2      11.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -8.3       3.4     -24.4      -7.6      18.3 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.2      -1.5       5.6      -2.4       6.9 |
      | emr |     ---       -3.1       3.6       0.2       1.2      20.5 |
      | esa |     ---        0.2       2.2      16.3      -1.4      10.0 |
      | gfz |     ---       -0.4      -2.1       0.1      -1.1       2.2 |
      | grg |     ---        4.9      -0.8       3.5      -0.7     -18.7 |
      | jpl |     ---        7.2       0.4      12.1      -1.5      14.3 |
      | mit |     ---       -0.2      -0.3      -6.1       0.8      -7.8 |
      | ngs |     ---        4.2       1.0      -4.8       0.4       1.8 |
      | sio |     ---      -15.5       0.7     -14.3       1.5       9.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -9.1      -1.7      -9.8      -1.7       4.0 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        5.5       2.0       8.5       2.6      12.9 |
      | emr |     ---        7.6       3.6       7.7       1.6      20.9 |
      | esa |     ---        3.3       2.2      17.8       1.7      10.7 |
      | gfz |     ---        4.2       3.1      15.8       1.9      23.5 |
      | grg |     ---        7.9       2.2       6.2       2.1      18.9 |
      | jpl |     ---       11.2       1.1      12.9       2.3      15.3 |
      | mit |     ---        2.3       0.9       6.5       1.0       8.4 |
      | ngs |     ---        5.0       1.9      13.8       3.0      11.1 |
      | sio |     ---       17.5       2.1      15.3       1.9      11.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       13.0       6.7      12.8       5.8      11.5 |
------|-----|------------------------------------------------------------|


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

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

Solution         Stage of rejection      |  Station   |    N       E       U  |
                                         |code id soln|   (mm)    (mm)    (mm)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
grg21060.snx     Combination: Iter. 1    |ALIC  A    2|   -9.5    -7.3     2.5|
ngs21060.snx     Combination: Iter. 1    |MAC1  A    7|    1.9    -6.5     0.9|
                                         |            |                       |
grg21061.snx     Combination: Iter. 1    |ALIC  A    2|   -8.1    -4.7     1.6|
mit21061.snx     Combination: Iter. 1    |FLRS  A    1|   -0.2    -5.5     0.4|
                                         |            |                       |
emr21062.snx     Combination: Iter. 1    |PIMO  A    9|    0.2     2.0   -17.0|
ngs21062.snx     Combination: Iter. 1    |COCO  A    7|    6.6     3.9    -7.3|
                                         |            |                       |
mit21063.snx     Combination: Iter. 1    |ANKR  A    9|    0.7    -0.9   -25.3|
                                         |            |                       |
ngs21066.snx     Combination: Iter. 1    |MAC1  A    7|    0.1    -8.7     0.2|
                                         |            |                       |
mig21060.snx     Comp. to igs20P21060.snx|GUAM  A    4|    0.3    -0.6    -0.3|
mig21060.snx     Comp. to igs20P21060.snx|NOVM  A    3|    0.4     0.6    14.5|
mig21060.snx     Comp. to igs20P21060.snx|SYOG  A    6|   -0.1    -0.1     4.5|
mig21060.snx     Comp. to igs20P21060.snx|NVSK  A    2|    0.0    -0.1     1.4|
mig21060.snx     Comp. to igs20P21060.snx|SGOC  A    3|    0.3    -0.2     1.6|
mig21060.snx     Comp. to igs20P21060.snx|BHR4  A    1|    0.3    -0.2    -1.4|
                                         |            |                       |
mig21061.snx     Comp. to igs20P21061.snx|FLRS  A    1|    0.2    -1.2     0.0|
mig21061.snx     Comp. to igs20P21061.snx|PIMO  A    9|   -0.2     0.7     2.2|
mig21061.snx     Comp. to igs20P21061.snx|WUH2  A    2|    0.4    -0.7    -1.7|
mig21061.snx     Comp. to igs20P21061.snx|SYOG  A    6|   -0.1    -0.1     5.1|
                                         |            |                       |
mig21062.snx     Comp. to igs20P21062.snx|SMST  A    3|   -0.2     0.3    -6.9|
mig21062.snx     Comp. to igs20P21062.snx|PIMO  A    9|    0.2     0.4    -3.4|
mig21062.snx     Comp. to igs20P21062.snx|NOVM  A    3|    0.4     0.7    11.3|
mig21062.snx     Comp. to igs20P21062.snx|BHR4  A    1|    0.2    -0.2    -1.9|
                                         |            |                       |
mig21063.snx     Comp. to igs20P21063.snx|SMST  A    3|    0.5    -0.8    -6.5|
mig21063.snx     Comp. to igs20P21063.snx|NOVM  A    3|    0.2     0.2    10.0|
mig21063.snx     Comp. to igs20P21063.snx|SEYG  A    1|    0.2    -0.6    -0.4|
mig21063.snx     Comp. to igs20P21063.snx|NVSK  A    2|    0.0     0.0     1.7|
                                         |            |                       |
mig21064.snx     Comp. to igs20P21064.snx|DUPT  A    1|    2.8     1.2     5.8|
mig21064.snx     Comp. to igs20P21064.snx|GV04  A    1|    0.2    -0.7     1.6|
mig21064.snx     Comp. to igs20P21064.snx|COCO  A    7|   -0.2    -1.1    -0.4|
mig21064.snx     Comp. to igs20P21064.snx|NOVM  A    3|    0.2     0.3    11.9|
mig21064.snx     Comp. to igs20P21064.snx|ESMR  A    1|    0.5    -0.3     3.3|
mig21064.snx     Comp. to igs20P21064.snx|NVSK  A    2|    0.2    -0.3     1.7|
                                         |            |                       |
mig21065.snx     Comp. to igs20P21065.snx|MADR  A   13|   -1.0    -0.3     0.7|
mig21065.snx     Comp. to igs20P21065.snx|SMST  A    3|    0.7     0.8    -7.8|
mig21065.snx     Comp. to igs20P21065.snx|AIRA  A    5|    0.6     0.1    -1.1|
mig21065.snx     Comp. to igs20P21065.snx|COCO  A    7|    0.8    -0.5     1.6|
mig21065.snx     Comp. to igs20P21065.snx|NOVM  A    3|    0.3     1.0    14.3|
                                         |            |                       |
mig21066.snx     Comp. to igs20P21066.snx|SMST  A    3|    0.8     0.1    -4.5|
mig21066.snx     Comp. to igs20P21066.snx|NOVM  A    3|    0.4     0.5    12.1|
mig21066.snx     Comp. to igs20P21066.snx|COCO  A    7|   -0.5     0.5     2.0|
                                         |            |                       |
igs20P2106.snx   Stacking:    Iter. 1    |ABPO  A    2|    7.1     2.8    16.7|
igs20P2106.snx   Stacking:    Iter. 1    |CEDU  A    3|   10.5     2.8    -1.6|
igs20P2106.snx   Stacking:    Iter. 1    |GISB  A   10|  -24.4    57.1   -38.6|
igs20P2106.snx   Stacking:    Iter. 1    |GUAT  A    5|   -2.0    13.6    11.9|
igs20P2106.snx   Stacking:    Iter. 1    |GUUG  A    5|    3.7     3.4   -43.5|
igs20P2106.snx   Stacking:    Iter. 1    |HAMM  A    2|    0.7    -1.6    77.7|
igs20P2106.snx   Stacking:    Iter. 1    |KMJP  A    1|   26.5   -12.7    -6.5|
igs20P2106.snx   Stacking:    Iter. 1    |LEPA  A    4|  -44.5   -37.4    76.1|
igs20P2106.snx   Stacking:    Iter. 1    |MRL1  A    3|   -3.5   -15.4    -4.9|
igs20P2106.snx   Stacking:    Iter. 1    |YSSK  A    7|   10.0    -0.8     1.0|
igs20P2106.snx   Stacking:    Iter. 2    |ASPA  A    3|    3.3    -7.1    -6.9|
igs20P2106.snx   Stacking:    Iter. 2    |CN12  A    1|   -8.7    18.4     1.3|
igs20P2106.snx   Stacking:    Iter. 2    |HKSC  A    1|  -11.6   -23.8    -1.0|
igs20P2106.snx   Stacking:    Iter. 2    |HOFN  A    6|    1.8    -5.1   -14.5|
igs20P2106.snx   Stacking:    Iter. 2    |LAGO  A    3|    1.3    -4.8    51.3|
igs20P2106.snx   Stacking:    Iter. 2    |MAG0  A    6|   10.9     7.6     0.0|
igs20P2106.snx   Stacking:    Iter. 2    |TOW2  A    2|    5.6     2.7     5.4|
igs20P2106.snx   Stacking:    Iter. 2    |TSKB  A    9|    1.6     7.8     6.0|
igs20P2106.snx   Stacking:    Iter. 2    |TWTF  A    7|   -1.0     9.1    18.8|
igs20P2106.snx   Stacking:    Iter. 2    |VACS  A    3|    0.5    -9.8     4.0|
igs20P2106.snx   Stacking:    Iter. 3    |BOGT  A   10|   -0.6     1.3    22.6|
igs20P2106.snx   Stacking:    Iter. 3    |HOLB  A   12|   -1.2     5.1    -1.2|
igs20P2106.snx   Stacking:    Iter. 3    |JPLM  A    6|    8.2     2.0     1.1|
igs20P2106.snx   Stacking:    Iter. 3    |TABV  A    3|   11.9     3.8     3.1|
igs20P2106.snx   Stacking:    Iter. 3    |VNDP  A    7|    6.7     2.0   -10.3|
igs20P2106.snx   Stacking:    Iter. 4    |CHAN  A    3|   -0.1     5.8    -7.1|
igs20P2106.snx   Stacking:    Iter. 4    |YAKT  A    2|    5.7     1.0    -5.5|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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         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    |
jpl | AGGO  A | SEPT POLARX4TR       | LEICA GRX1200+GNSS   | 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 | BRST  A | ----------------     | TRIMBLE ALLOY        | igs    |
jpl | BRUX  A | SEPT POLARX4TR       | SEPT POLARX5TR       | igs    |
mig | BRUX  A | ----------------     | SEPT POLARX5TR       | igs    |
jpl | BUDP  A | LEICA GRX1200GGPRO   | SEPT POLARX5         | epn    |
mig | BUDP  A | LEICA GRX1200GGPRO   | SEPT POLARX5         | epn    |
mig | CCJ2  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | CHPG  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | CHTI  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | CKIS  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | COCO  A | ----------------     | SEPT POLARX5         | igs    |
mig | CPVG  A | ----------------     | TRIMBLE NETR9        | igs    |
jpl | CUIB  A | TRIMBLE NETR8        | SEPT POLARX5S        | sirgas |
mig | CUIB  A | TRIMBLE NETR8        | SEPT POLARX5S        | sirgas |
mig | DAEJ  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | DARW  A | ----------------     | SEPT POLARX5         | igs    |
mig | DAV1  A | ----------------     | SEPT POLARX5         | igs    |
mig | DGAR  A | ----------------     | SEPT POLARX5         | igs    |
esa | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | DJIG  A | ----------------     | SEPT POLARX5         | igs    |
mig | DUBO  A | ----------------     | SEPT POLARX5         | igs    |
mig | FAA1  A | ----------------     | SEPT POLARX5         | igs    |
esa | FLIN  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
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 | 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 | METG  A | ----------------     | TRIMBLE NETR9        | igs    |
jpl | METR  A | LEICA GRX1200+GNSS   | LEICA GR50           | cors   |
mig | METR  A | LEICA GRX1200+GNSS   | LEICA GR50           | cors   |
mig | MGUE  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | MOBS  A | ----------------     | SEPT POLARX4TR       | igs    |
mig | NICO  A | ----------------     | LEICA GR50           | igs    |
mig | NKLG  A | ----------------     | SEPT POLARX5         | igs    |
mig | NNOR  A | ----------------     | SEPT POLARX5TR       | igs    |
mig | NRIL  A | ----------------     | ASHTECH UZ-12        | igs    |
mig | NRMD  A | ----------------     | TRIMBLE NETR9        | 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    |
jpl | PARC  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | igs    |
mig | PARC  A | ----------------     | TRIMBLE ALLOY        | igs    |
jpl | PERC  A | TRIMBLE NETR8        | TRIMBLE NETR9        | sirgas |
mig | PERC  A | TRIMBLE NETR8        | TRIMBLE NETR9        | sirgas |
mig | PERT  A | ----------------     | TRIMBLE NETR9        | igs    |
jpl | REUN  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | 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    |
jpl | SYOG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | TCMS  A | ----------------     | LEICA RS500          | igs    |
mig | TIXI  A | ----------------     | JPS EGGDT            | igs    |
mig | TLSE  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | TOW2  A | ----------------     | SEPT POLARX5         | igs    |
mig | TRO1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | ULAB  A | ----------------     | JAVAD TRE_3          | igs    |
mig | UNB3  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | VILL  A | ----------------     | SEPT POLARX5         | igs    |
mig | VOIM  A | ----------------     | JAVAD TR_G3TH        | igs    |
mig | WARK  A | ----------------     | TRIMBLE ALLOY        | igs    |
mig | WIND  A | ----------------     | JAVAD TRE_3          | igs    |
mig | WUH2  A | ----------------     | JAVAD TRE_3          | igs    |
mig | XMIS  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | YARR  A | ----------------     | SEPT POLARX5         | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
emr | BHR4  A | TPSCR.G5        DOME | TPSCR.G5        TPSH | igs    |
mig | BHR4  A | TPSCR.G5        DOME | TPSCR.G5        TPSH | igs    |
jpl | CUIB  A | TRM59800.00     NONE | SEPCHOKE_B3E6   SPKE | sirgas |
mig | CUIB  A | TRM59800.00     NONE | SEPCHOKE_B3E6   SPKE | sirgas |
mig | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
mit | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
jpl | PERC  A | TRM59800.00     NONE | TRM115000.00    NONE | sirgas |
mig | PERC  A | TRM59800.00     NONE | TRM115000.00    NONE | sirgas |
cod | SMST  A | TRM57971.00     DOME | TRM57971.00     NONE | igs    |
mig | SMST  A | TRM57971.00     DOME | TRM57971.00     NONE | igs    |
jpl | SYOG  A | TRM59800.00     SCIS | TRM159900.00    SCIS | igs    |
----|---------|----------------------|----------------------|--------|

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

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

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



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