[IGSREPORT-28936] Wk 2227 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Fri Sep 30 13:04:27 UTC 2022


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

================================================================================
 Combination of AC solutions for GPS week 2227 - 22/09/11 to 22/09/17
================================================================================

1) Contacts:
============
e-mail: igs-rf at ign.fr
Tel:    0033143988197 (Bruno Garayt)
Fax:    0033143988450

2) Products:
============
Products are available at:
  CDDIS: ftp://cddis.gsfc.nasa.gov/gps/products
  SOPAC: ftp://garner.ucsd.edu/pub/products
  ENSG:  ftp://igs.ensg.eu/pub/igs/products
  IGN:   ftp://igs.ign.fr/pub/igs/products

igs22P2227[0-6].snx      Combined daily solutions
igs22P2227[0-6].res      Residuals between AC solutions and combined solutions
igs22P2227[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs22P2227[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs22P2227.erp           Daily Earth Rotation Parameters
igs22P2227.sum           This file

IGS22P37.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 = igs22P2227[0-6].snx
     IGS = IGS22P37.snx

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

     Solutions with manual station deletion:

     Day 0:
         grg  JOG2
         ngs  DRAO
         sio  GROK HRDG

     Day 1:
         grg  JOG2
         ngs  DRAO
         sio  GROK HRDG

     Day 2:
         grg  JOG2
         ngs  DRAO
         sio  GROK HRDG

     Day 3:
         grg  JOG2
         ngs  DRAO
         sio  GROK HRDG

     Day 4:
         grg  JOG2
         ngs  DRAO
         sio  GROK HRDG

     Day 5:
         grg  JOG2
         ngs  DRAO
         sio  GROK HRDG

     Day 6:
         grg  JOG2
         ngs  DRAO
         sio  GROK HRDG

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 | 223 | 136 |  49 |         0.006 |
      | emr |  75 |  64 |  43 |         0.971 |
      | esa | 149 |  97 |  47 |         0.935 |
      | gfz | 235 | 118 |  46 |         1.350 |
      | grg | 118 |  59 |  40 |         4.758 |
      | jpl |  80 |  48 |  43 |         1.252 |
      | mit | 348 | 160 |  50 |         0.477 |
      | ngs | 199 | 113 |  48 |         7.712 |
      | sio | 386 | 147 |  48 |         0.573 |
      | mig | 586 | 160 |  50 |        ------ |
      | igs | 589 | 160 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 225 | 143 |  49 |         0.006 |
      | emr |  75 |  64 |  44 |         0.999 |
      | esa | 150 |  96 |  48 |         0.969 |
      | gfz | 240 | 122 |  47 |         1.859 |
      | grg | 121 |  59 |  40 |         4.804 |
      | jpl |  80 |  49 |  44 |         1.275 |
      | mit | 349 | 164 |  49 |         0.490 |
      | ngs | 205 | 116 |  48 |         7.756 |
      | sio | 385 | 151 |  48 |         0.531 |
      | mig | 585 | 165 |  49 |        ------ |
      | igs | 589 | 165 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 224 | 143 |  48 |         0.006 |
      | emr |  79 |  68 |  44 |         1.000 |
      | esa | 149 | 101 |  48 |         0.959 |
      | gfz | 229 | 118 |  45 |         1.635 |
      | grg | 121 |  62 |  41 |         4.563 |
      | jpl |  80 |  52 |  46 |         1.205 |
      | mit | 348 | 165 |  50 |         0.513 |
      | ngs | 203 | 115 |  47 |         7.631 |
      | sio | 377 | 145 |  48 |         0.570 |
      | mig | 585 | 167 |  50 |        ------ |
      | igs | 589 | 167 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 220 | 141 |  49 |         0.006 |
      | emr |  79 |  69 |  45 |         0.902 |
      | esa | 150 |  98 |  46 |         0.963 |
      | gfz | 216 | 113 |  41 |         1.546 |
      | grg | 121 |  61 |  40 |         4.475 |
      | jpl |  80 |  54 |  43 |         1.200 |
      | mit | 349 | 166 |  50 |         0.499 |
      | ngs | 203 | 117 |  48 |         7.983 |
      | sio | 382 | 153 |  48 |         0.572 |
      | mig | 581 | 168 |  50 |        ------ |
      | igs | 586 | 168 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 219 | 138 |  49 |         0.006 |
      | emr |  79 |  67 |  46 |         0.940 |
      | esa | 150 |  95 |  46 |         1.008 |
      | gfz | 238 | 121 |  46 |         1.566 |
      | grg | 120 |  60 |  41 |         4.665 |
      | jpl |  80 |  47 |  40 |         1.093 |
      | mit | 348 | 161 |  50 |         0.481 |
      | ngs | 199 | 111 |  47 |         8.364 |
      | sio | 384 | 150 |  48 |         0.567 |
      | mig | 581 | 162 |  50 |        ------ |
      | igs | 584 | 163 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 218 | 138 |  48 |         0.006 |
      | emr |  77 |  66 |  42 |         1.025 |
      | esa | 149 |  94 |  45 |         0.957 |
      | gfz | 233 | 118 |  44 |         1.632 |
      | grg | 115 |  58 |  41 |         4.646 |
      | jpl |  80 |  46 |  40 |         1.084 |
      | mit | 347 | 160 |  48 |         0.512 |
      | ngs | 198 | 110 |  46 |         7.884 |
      | sio | 381 | 145 |  45 |         0.560 |
      | mig | 588 | 160 |  49 |        ------ |
      | igs | 592 | 162 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 223 | 137 |  48 |         0.006 |
      | emr |  77 |  66 |  43 |         1.021 |
      | esa | 149 |  93 |  47 |         0.973 |
      | gfz | 231 | 115 |  45 |         1.744 |
      | grg | 116 |  55 |  41 |         4.471 |
      | jpl |  80 |  49 |  40 |         1.149 |
      | mit | 346 | 158 |  48 |         0.517 |
      | ngs | 196 | 108 |  47 |         0.246 |
      | sio | 379 | 142 |  45 |         0.591 |
      | mig | 563 | 157 |  48 |        ------ |
      | igs | 587 | 160 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|

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

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

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  136 |     0.3     -0.4     -3.3 |     2.6      2.6      7.2 |
      | emr   64 |     0.3      0.0     -1.7 |     2.8      2.8      6.9 |
      | esa   97 |     0.5     -0.5     -4.1 |     2.9      2.9      7.5 |
      | gfz  118 |     0.4     -0.4     -3.8 |     2.8      2.8      7.2 |
      | grg   59 |     1.0     -0.2     -2.2 |     2.9      2.5      7.1 |
      | jpl   48 |     0.8     -0.2     -1.9 |     3.2      3.1      6.6 |
      | mit  160 |     0.1      0.0     -2.9 |     2.9      2.9      7.1 |
      | ngs  113 |     0.9      0.0     -2.4 |     3.2      2.8      7.0 |
      | sio  147 |    -0.5     -1.1     -6.5 |     3.3      3.4     10.4 |
      | mig  160 |     0.3     -0.5     -3.6 |     2.6      2.6      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |     0.6      0.5     -5.2 |     2.6      2.8      9.4 |
      | emr   64 |     0.3      0.0     -2.5 |     2.8      2.8      8.5 |
      | esa   96 |     0.8      0.1     -4.8 |     2.5      2.7      9.4 |
      | gfz  122 |     0.5      0.4     -4.4 |     2.6      2.9      8.3 |
      | grg   59 |     0.6      0.0     -2.4 |     2.7      2.5      8.2 |
      | jpl   49 |     0.9      0.0     -2.2 |     3.1      3.0      7.4 |
      | mit  164 |     0.5      0.4     -3.2 |     2.6      2.9      8.5 |
      | ngs  116 |     0.8     -0.1     -2.6 |     2.8      3.3      8.8 |
      | sio  151 |     0.4      0.3     -6.5 |     3.0      3.1     11.3 |
      | mig  165 |     0.5      0.1     -4.0 |     2.5      2.5      8.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |     1.2     -0.4     -5.9 |     2.8      2.6     10.5 |
      | emr   68 |     0.7      0.1     -2.6 |     2.8      2.8      8.9 |
      | esa  101 |     0.8     -0.0     -4.6 |     2.7      2.7      9.6 |
      | gfz  118 |     0.9      0.5     -4.1 |     2.9      2.6      8.7 |
      | grg   62 |     0.6     -0.2     -2.2 |     3.0      2.7      7.6 |
      | jpl   52 |     1.8     -0.3     -1.8 |     3.3      3.0      7.9 |
      | mit  165 |    -0.2      0.0     -4.1 |     3.0      2.7      9.4 |
      | ngs  115 |     1.2     -0.1     -2.9 |     3.2      3.1      8.3 |
      | sio  145 |    -0.1      0.3     -6.4 |     3.1      3.0     10.7 |
      | mig  167 |     0.4     -0.0     -4.3 |     2.6      2.4      8.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  141 |     0.6     -0.0     -4.6 |     3.0      2.2     10.0 |
      | emr   69 |     0.8      0.2     -1.7 |     3.2      3.1      8.9 |
      | esa   98 |     1.3     -0.2     -3.7 |     3.4      3.1     10.3 |
      | gfz  113 |     0.7     -0.0     -4.0 |     3.1      2.5      9.4 |
      | grg   61 |     0.5     -0.4     -1.2 |     3.0      2.9      8.3 |
      | jpl   54 |     0.7     -0.1     -1.0 |     3.4      3.0      8.6 |
      | mit  166 |    -0.3      0.5     -3.2 |     3.0      2.8      9.6 |
      | ngs  117 |     1.0     -0.4     -1.9 |     3.3      3.6      8.2 |
      | sio  153 |    -0.3      0.2     -5.3 |     3.1      3.0     11.3 |
      | mig  168 |     0.3      0.0     -3.4 |     2.9      2.5      9.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |     0.8     -0.2     -4.7 |     2.9      2.5      9.5 |
      | emr   67 |     0.5      0.3     -1.3 |     3.0      3.2      7.3 |
      | esa   95 |     1.2      0.1     -4.2 |     3.0      2.9      9.4 |
      | gfz  121 |     0.7     -0.3     -3.4 |     2.8      2.5      8.0 |
      | grg   60 |     0.8     -0.5     -1.8 |     2.8      2.8      8.0 |
      | jpl   47 |     1.7     -0.2     -1.4 |     3.0      2.5      6.9 |
      | mit  161 |     0.0      0.2     -2.7 |     2.8      2.7      8.1 |
      | ngs  111 |     1.3      0.1     -1.7 |     3.2      3.0      8.0 |
      | sio  150 |     0.6     -0.1     -4.7 |     3.0      2.7      9.9 |
      | mig  162 |     0.6     -0.0     -3.3 |     2.6      2.4      8.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |     0.7      0.3     -3.8 |     2.9      2.6      9.1 |
      | emr   66 |     0.9      0.1      0.6 |     3.0      2.9      7.4 |
      | esa   94 |     1.3     -0.2     -3.1 |     2.8      2.6      9.0 |
      | gfz  118 |     0.8      0.3     -3.5 |     2.6      2.6      9.0 |
      | grg   58 |     0.9     -0.3     -1.9 |     2.7      2.8      7.7 |
      | jpl   46 |     0.9     -0.1     -0.9 |     2.8      3.2      6.5 |
      | mit  160 |    -0.0      0.3     -3.3 |     2.7      2.5      9.0 |
      | ngs  110 |     0.8      0.3     -2.2 |     2.9      3.0      8.7 |
      | sio  145 |     0.3      0.3     -4.8 |     2.9      3.3     10.0 |
      | mig  160 |     0.4      0.2     -3.2 |     2.5      2.4      8.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  137 |     0.7      0.2     -3.5 |     2.5      2.6      8.3 |
      | emr   66 |     0.4     -0.3      0.3 |     2.8      2.8      7.8 |
      | esa   93 |     0.8     -0.3     -2.3 |     2.6      2.8      7.6 |
      | gfz  115 |     1.0      0.2     -2.9 |     2.7      2.8      8.3 |
      | grg   55 |     0.7     -0.3     -1.7 |     2.6      2.7      7.7 |
      | jpl   49 |     0.6     -0.4     -0.5 |     2.5      3.0      8.3 |
      | mit  158 |     0.3      0.0     -3.1 |     2.6      2.5      8.8 |
      | ngs  108 |     1.9      0.4     -2.0 |     3.2      2.9      9.3 |
      | sio  142 |     0.1     -0.2     -4.0 |     2.8      3.3      9.5 |
      | mig  157 |     0.7     -0.0     -2.8 |     2.4      2.3      8.0 |
------|----------|---------------------------|---------------------------|

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  223 |     0.3     -0.3      0.4 |     1.4      1.2      3.7 |
      | emr   75 |     0.2      0.1      1.1 |     0.9      0.9      3.0 |
      | esa  149 |    -0.0     -0.2     -0.6 |     0.8      1.1      3.2 |
      | gfz  235 |     0.4     -0.3      0.1 |     0.9      0.9      2.4 |
      | grg  118 |     0.8      0.2     -0.4 |     1.8      0.9      3.4 |
      | jpl   80 |     0.6     -0.1     -0.6 |     1.2      1.7      3.3 |
      | mit  348 |    -0.3      0.4      0.9 |     0.8      0.9      2.6 |
      | ngs  199 |     0.2      0.3      0.4 |     1.5      1.4      3.1 |
      | sio  386 |    -0.6     -0.5     -2.0 |     1.9      1.8      4.3 |
      | mig  586 |    -0.0     -0.0     -0.0 |     0.1      0.1      0.2 |
      | ITR  160 |    -1.1     -0.2      3.5 |     2.5      2.4      6.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  225 |     0.3      0.2     -0.9 |     1.4      1.2      3.8 |
      | emr   75 |    -0.3      0.0      0.9 |     0.9      0.9      3.2 |
      | esa  150 |     0.2     -0.0     -1.2 |     0.9      0.8      3.1 |
      | gfz  240 |     0.2      0.0      0.3 |     0.9      1.4      2.7 |
      | grg  121 |     0.7     -0.1     -0.7 |     1.9      1.2      3.6 |
      | jpl   80 |     0.5     -0.3     -0.2 |     1.1      1.3      3.4 |
      | mit  349 |    -0.4      0.3      1.0 |     0.8      0.9      2.7 |
      | ngs  205 |     0.0     -0.3      0.6 |     1.1      1.3      3.2 |
      | sio  385 |    -0.2      0.3     -1.3 |     1.8      1.9      3.9 |
      | mig  585 |    -0.0     -0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  165 |    -1.3     -0.4      4.4 |     2.8      2.6      8.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  224 |     0.8     -0.3     -1.2 |     1.7      1.5      3.9 |
      | emr   79 |     0.1     -0.0      0.9 |     0.9      1.1      3.4 |
      | esa  149 |     0.1      0.0     -0.9 |     0.9      0.7      3.4 |
      | gfz  229 |     0.4      0.3      0.9 |     0.9      1.1      2.7 |
      | grg  121 |     0.6     -0.1     -0.3 |     1.8      1.0      3.6 |
      | jpl   80 |     0.7     -0.1      0.0 |     1.1      1.1      3.6 |
      | mit  348 |    -0.7      0.0      0.3 |     1.1      0.9      2.6 |
      | ngs  203 |     0.3     -0.2      0.6 |     1.2      1.4      2.8 |
      | sio  377 |    -0.2      0.6     -0.9 |     1.6      1.9      4.0 |
      | mig  585 |     0.0      0.0     -0.0 |     0.1      0.1      0.2 |
      | ITR  167 |    -1.5     -0.4      4.6 |     3.0      2.5      8.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |     0.4     -0.1     -0.4 |     1.5      1.2      3.8 |
      | emr   79 |     0.0      0.0      0.5 |     0.9      1.1      2.7 |
      | esa  150 |     0.2     -0.1     -1.0 |     1.0      1.0      3.6 |
      | gfz  216 |     0.2     -0.0      0.6 |     0.9      0.9      2.7 |
      | grg  121 |     0.4     -0.4     -0.6 |     1.6      1.3      3.4 |
      | jpl   80 |     0.5     -0.2      0.3 |     1.1      1.1      3.8 |
      | mit  349 |    -0.6      0.4      0.4 |     1.0      0.9      2.3 |
      | ngs  203 |     0.3     -0.5      0.5 |     1.3      1.7      2.8 |
      | sio  382 |    -0.5      0.3     -1.0 |     1.8      2.1      4.0 |
      | mig  581 |     0.0      0.0      0.0 |     0.1      0.1      0.2 |
      | ITR  168 |    -1.5     -0.3      4.2 |     3.2      2.4      9.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  219 |     0.4     -0.1     -1.0 |     1.4      1.4      3.9 |
      | emr   79 |    -0.3      0.1      0.6 |     1.2      1.2      2.8 |
      | esa  150 |     0.3      0.0     -1.0 |     1.1      0.9      3.6 |
      | gfz  238 |     0.5     -0.4      0.4 |     1.0      1.3      2.6 |
      | grg  120 |     0.6     -0.3     -0.7 |     1.7      1.2      3.7 |
      | jpl   80 |     0.4     -0.0     -0.4 |     1.0      1.2      2.7 |
      | mit  348 |    -0.6      0.2      0.6 |     1.0      0.8      2.2 |
      | ngs  199 |     0.2     -0.1      0.8 |     1.1      1.2      3.3 |
      | sio  384 |     0.2      0.2     -0.7 |     1.5      1.7      4.0 |
      | mig  581 |     0.0     -0.0      0.0 |     0.1      0.1      0.2 |
      | ITR  163 |    -1.2     -0.3      3.7 |     2.8      2.4      8.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  218 |     0.4      0.1     -0.3 |     1.6      1.2      3.5 |
      | emr   77 |     0.1      0.1      1.8 |     1.1      1.2      3.6 |
      | esa  149 |     0.0     -0.3     -1.0 |     0.9      1.1      3.3 |
      | gfz  233 |     0.3     -0.0      0.0 |     1.0      1.0      2.2 |
      | grg  115 |     0.4     -0.3     -0.8 |     1.7      1.2      3.4 |
      | jpl   80 |     0.2     -0.2     -0.2 |     1.0      1.3      2.2 |
      | mit  347 |    -0.5      0.2      0.1 |     1.0      0.8      2.4 |
      | ngs  198 |    -0.2     -0.0      0.3 |     1.3      1.4      3.1 |
      | sio  381 |     0.1      0.2     -0.4 |     1.6      2.0      3.6 |
      | mig  588 |    -0.0      0.0      0.0 |     0.1      0.1      0.3 |
      | ITR  162 |    -1.2     -0.6      3.4 |     2.8      2.4      8.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  223 |     0.4      0.0     -0.3 |     1.2      1.1      3.0 |
      | emr   77 |    -0.5     -0.2      0.7 |     1.2      0.9      3.0 |
      | esa  149 |    -0.1     -0.1     -0.1 |     1.0      1.0      3.0 |
      | gfz  231 |     0.5      0.1      0.2 |     0.9      1.1      2.5 |
      | grg  116 |     0.0     -0.2     -0.7 |     1.5      1.1      3.2 |
      | jpl   80 |     0.1     -0.2     -0.1 |     0.9      1.1      2.4 |
      | mit  346 |    -0.1      0.2      0.3 |     0.8      0.9      2.4 |
      | ngs  196 |     1.3      0.0      0.2 |     2.0      1.7      3.1 |
      | sio  379 |    -0.2      0.1     -0.2 |     1.9      1.9      4.1 |
      | mig  563 |     0.0      0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  160 |    -1.1     -0.4      2.9 |     2.4      2.3      8.0 |
------|----------|---------------------------|---------------------------|

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  223 |     0.4     -0.9     -3.5 |     3.3      4.2      8.8 |
      | emr   75 |    -0.1     -0.4     -2.5 |     3.3      3.4      8.9 |
      | esa  149 |     0.1     -0.5     -4.6 |     2.5      4.9      9.5 |
      | gfz  223 |     0.2     -0.1     -4.4 |     2.8      4.0      8.8 |
      | grg  116 |     0.8      0.6     -4.2 |     2.6      4.9      7.8 |
      | jpl   80 |     0.8      0.1     -2.2 |     3.4      4.4      9.5 |
      | mit  333 |     0.1     -0.1     -2.9 |     3.0      3.3      8.4 |
      | ngs  199 |     0.7     -0.0     -4.0 |     3.2      4.6     10.4 |
      | sio  362 |    -0.5     -0.8     -6.9 |     3.7      4.7     11.7 |
      | mig  538 |     0.5     -0.6     -4.0 |     2.8      3.9      8.6 |
      | igs  540 |     0.5     -0.5     -3.9 |     2.8      3.9      8.6 |
      | ITR  235 |    -0.2     -0.1      0.0 |     1.4      1.3      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  225 |     0.5      0.0     -5.3 |     3.2      4.0      9.5 |
      | emr   75 |    -0.1     -0.3     -2.8 |     3.3      3.3      8.9 |
      | esa  150 |     0.4     -0.1     -5.4 |     2.3      5.0     10.3 |
      | gfz  227 |     0.4      0.8     -5.1 |     2.7      4.1      9.7 |
      | grg  119 |     0.5      0.5     -4.5 |     2.7      5.0      9.0 |
      | jpl   79 |     0.6      0.3     -2.6 |     3.3      4.3      9.1 |
      | mit  334 |     0.1      0.1     -3.3 |     2.8      3.3      8.8 |
      | ngs  205 |     0.7     -0.3     -4.4 |     3.1      4.9     11.6 |
      | sio  361 |     0.0      0.0     -7.0 |     3.7      4.4     11.9 |
      | mig  535 |     0.7     -0.1     -4.5 |     2.9      3.9      9.2 |
      | igs  538 |     0.8     -0.1     -4.6 |     2.9      3.9      9.3 |
      | ITR  240 |    -0.2     -0.1      0.1 |     1.4      1.3      2.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  224 |     1.1     -0.5     -5.7 |     3.3      4.1     10.6 |
      | emr   79 |     0.3     -0.3     -3.0 |     3.5      3.7      9.5 |
      | esa  149 |    -0.2      0.2     -4.8 |     2.2      4.2     10.1 |
      | gfz  217 |     0.7      1.1     -4.4 |     2.6      4.1      9.4 |
      | grg  119 |     0.2      0.4     -4.0 |     2.5      4.9      9.0 |
      | jpl   79 |     1.1     -0.3     -2.7 |     2.6      3.8      8.1 |
      | mit  333 |    -0.5     -0.2     -3.8 |     3.0      3.2      9.3 |
      | ngs  203 |     0.8     -0.1     -4.4 |     3.2      4.8     11.2 |
      | sio  354 |    -0.0      0.8     -6.6 |     3.7      4.6     12.1 |
      | mig  536 |     0.5     -0.0     -4.5 |     2.7      3.7      9.5 |
      | igs  539 |     0.5     -0.1     -4.5 |     2.7      3.8      9.5 |
      | ITR  242 |    -0.2     -0.1      0.1 |     1.4      1.3      2.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |     0.8     -0.3     -4.5 |     3.4      4.0     10.3 |
      | emr   79 |     0.5      0.0     -2.0 |     3.6      3.5      9.8 |
      | esa  150 |     1.0      0.3     -4.8 |     2.7      4.3     10.8 |
      | gfz  204 |     0.7      0.3     -4.3 |     2.7      3.9      9.2 |
      | grg  119 |     0.3      0.3     -3.9 |     2.6      5.1      9.4 |
      | jpl   79 |     0.6      0.1     -0.9 |     3.0      4.3      9.5 |
      | mit  335 |    -0.2      0.5     -3.3 |     2.9      3.5      9.4 |
      | ngs  203 |     0.9     -0.3     -3.2 |     3.4      5.0     11.1 |
      | sio  358 |    -0.3      0.6     -6.1 |     3.8      4.8     12.1 |
      | mig  532 |     0.6      0.1     -3.9 |     2.9      3.8      9.6 |
      | igs  536 |     0.6      0.0     -3.9 |     2.9      4.0      9.6 |
      | ITR  243 |    -0.2     -0.1      0.1 |     1.4      1.3      2.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  219 |     0.7     -0.3     -5.0 |     3.4      4.1     10.4 |
      | emr   79 |    -0.0     -0.1     -2.0 |     3.6      3.8      8.1 |
      | esa  150 |     0.8      0.0     -4.7 |     2.6      4.9     10.0 |
      | gfz  225 |     0.4     -0.1     -4.3 |     2.7      3.8      9.5 |
      | grg  118 |     0.6     -0.0     -4.1 |     2.5      5.5      9.4 |
      | jpl   79 |     1.1     -0.4     -1.4 |     3.3      3.5      9.3 |
      | mit  334 |    -0.2     -0.0     -2.8 |     3.1      3.5      9.1 |
      | ngs  199 |     0.9      0.1     -3.3 |     3.4      4.9     10.6 |
      | sio  360 |     0.3      0.4     -5.7 |     3.7      4.5     11.4 |
      | mig  534 |     0.8     -0.1     -3.8 |     3.0      4.0      9.2 |
      | igs  536 |     0.8     -0.1     -3.8 |     3.0      4.0      9.2 |
      | ITR  238 |    -0.2     -0.1      0.1 |     1.4      1.3      2.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  218 |     0.6      0.0     -4.2 |     3.4      4.1      9.9 |
      | emr   77 |     0.5     -0.1      0.0 |     3.4      3.6      7.9 |
      | esa  149 |     0.6     -0.1     -4.5 |     2.6      5.1     10.4 |
      | gfz  220 |     0.3      0.9     -4.4 |     2.6      4.4      9.5 |
      | grg  113 |     0.6      0.2     -4.0 |     2.6      5.1      8.8 |
      | jpl   79 |     0.2     -0.1     -2.3 |     2.8      4.2      7.0 |
      | mit  333 |    -0.3      0.1     -3.2 |     3.0      3.3      9.8 |
      | ngs  198 |     0.3      0.5     -3.9 |     3.2      5.1     11.6 |
      | sio  357 |     0.1      1.1     -5.2 |     3.5      4.8     11.4 |
      | mig  539 |     0.6      0.1     -3.7 |     2.9      4.3      9.4 |
      | igs  542 |     0.7      0.0     -3.6 |     2.9      4.3      9.3 |
      | ITR  239 |    -0.2     -0.1      0.1 |     1.4      1.3      2.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  223 |     0.6     -0.1     -4.2 |     3.3      4.3      9.6 |
      | emr   77 |    -0.3     -0.3     -0.4 |     3.4      3.4      8.4 |
      | esa  149 |     0.5      0.2     -3.5 |     2.4      4.4      9.3 |
      | gfz  219 |     0.7      0.8     -4.0 |     2.6      4.2      9.2 |
      | grg  114 |     0.5      0.5     -3.8 |     2.5      5.2      8.6 |
      | jpl   79 |     0.8     -0.5     -1.6 |     4.0      3.4      9.5 |
      | mit  331 |     0.2     -0.1     -3.1 |     2.9      3.3      9.8 |
      | ngs  196 |     1.7      0.3     -2.9 |     3.7      4.9     11.9 |
      | sio  357 |    -0.1      0.7     -4.7 |     3.6      4.5     10.9 |
      | mig  517 |     0.9     -0.1     -3.4 |     2.9      3.9      9.2 |
      | igs  539 |     0.9     -0.1     -3.4 |     2.9      4.0      9.3 |
      | ITR  237 |    -0.2     -0.1     -0.0 |     1.4      1.3      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 |   0.003   -0.001   -0.004      0.5     -0.2      0.9    -0.48 |
      | emr |  -0.028   -0.017   -0.015     -2.5      2.7     15.9    -0.29 |
      | esa |  -0.004    0.001    0.025     -0.4     -1.9     -1.0    -0.56 |
      | gfz |  -0.003   -0.018    0.016      0.4     -0.1      0.5    -0.56 |
      | grg |  -0.009   -0.076    0.099      2.9     -1.5      2.3    -0.27 |
      | jpl |  -0.005    0.009    0.004      2.3     -0.2     12.3    -0.23 |
      | mit |   0.006   -0.006   -0.003     -2.1      0.0      5.3    -0.42 |
      | ngs |  -0.021    0.043    0.005     -1.4      2.3      7.0    -0.35 |
      | sio |   0.088   -0.076    0.085     -3.2      6.4     15.9    -0.81 |
      | mig |   0.009    0.008   -0.014     -1.4      1.3     10.5    -0.49 |
------|-----|---------------------------------------------------------------|
      |     |    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    0.006      0.5      0.0      1.3    -0.59 |
      | emr |  -0.056   -0.008   -0.027     -0.3      8.5     17.9    -0.30 |
      | esa |  -0.018   -0.014    0.037     -1.3     -1.5     -1.3    -0.62 |
      | gfz |   0.000   -0.033   -0.005      1.3     -0.0      1.1    -0.57 |
      | grg |  -0.017   -0.073    0.106      1.6     -3.5     11.3    -0.27 |
      | jpl |  -0.008    0.003    0.009     -5.5     -5.8     11.3    -0.24 |
      | mit |   0.017    0.005   -0.016     -0.5      3.6      7.8    -0.36 |
      | ngs |  -0.014    0.025    0.022      0.4      2.4      3.4    -0.29 |
      | sio |   0.102   -0.099    0.111     -2.6      7.1     19.2    -0.77 |
      | mig |   0.004    0.001   -0.000     -0.8      3.4     12.5    -0.50 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003   -0.003    0.002      0.4      0.1      1.1    -0.62 |
      | emr |  -0.030    0.003   -0.042      4.8     -1.9     12.0    -0.29 |
      | esa |  -0.016   -0.004    0.021     -1.2     -1.0     -0.7    -0.54 |
      | gfz |   0.013   -0.015   -0.006      0.4      0.4      0.8    -0.50 |
      | grg |  -0.050   -0.106    0.187      1.8     -3.4      9.4    -0.17 |
      | jpl |  -0.017    0.001    0.011      2.9     -6.9     12.4    -0.07 |
      | mit |   0.014   -0.002   -0.019     -1.7      1.1      8.8    -0.44 |
      | ngs |  -0.020    0.037    0.030     -2.3     -3.3     10.8    -0.37 |
      | sio |   0.077   -0.092    0.102     -1.7      5.4     15.4    -0.71 |
      | mig |   0.001    0.001   -0.013     -0.6      1.4     12.0    -0.53 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.000   -0.003    0.004      0.5     -0.1      1.2    -0.60 |
      | emr |  -0.025    0.004   -0.027      7.7      1.0     14.2    -0.19 |
      | esa |  -0.013    0.002    0.034     -1.3     -1.3     -0.3    -0.40 |
      | gfz |   0.001   -0.028    0.008      0.9     -0.2      0.5    -0.50 |
      | grg |  -0.032   -0.101    0.179      4.2     -3.1      8.8    -0.06 |
      | jpl |  -0.003   -0.004   -0.008     -2.0     -6.9     10.9    -0.01 |
      | mit |   0.013   -0.001    0.006      2.3      1.6     10.2    -0.31 |
      | ngs |  -0.028    0.026    0.011      1.9      0.5      7.7    -0.26 |
      | sio |   0.098   -0.103    0.132      1.2      7.5     15.5    -0.50 |
      | mig |  -0.005    0.006   -0.000      2.5      2.4     11.9    -0.42 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.005    0.000   -0.009      0.6     -0.0      0.8    -0.52 |
      | emr |  -0.031    0.017   -0.034     10.7      3.3     14.4    -0.15 |
      | esa |  -0.025    0.001    0.040     -1.1     -1.6     -0.7    -0.51 |
      | gfz |  -0.012   -0.026    0.018      0.5     -0.6      0.0    -0.53 |
      | grg |  -0.036   -0.116    0.180      6.2     -4.0     16.2    -0.17 |
      | jpl |  -0.012    0.003   -0.017     -0.4     -5.8     13.9    -0.02 |
      | mit |  -0.004   -0.002    0.004      4.1      1.4      9.4    -0.29 |
      | ngs |  -0.032   -0.003    0.024      4.0      1.7     11.8    -0.18 |
      | sio |   0.050   -0.126    0.091      5.0      3.5     15.8    -0.67 |
      | mig |  -0.023    0.002   -0.003      5.1      1.6     13.1    -0.46 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.005   -0.001    0.002      0.6     -0.2      1.0    -0.51 |
      | emr |  -0.028    0.007   -0.039      0.4      4.4     19.0     0.14 |
      | esa |  -0.018   -0.014    0.049     -1.2     -2.1     -0.9    -0.39 |
      | gfz |  -0.004   -0.019    0.011      0.2     -0.2      0.3    -0.37 |
      | grg |  -0.044   -0.102    0.173      1.3     -6.1     14.4    -0.26 |
      | jpl |  -0.015    0.011   -0.012     -1.1     -3.9     13.4    -0.14 |
      | mit |  -0.016   -0.006    0.001      0.2      0.8     11.3    -0.36 |
      | ngs |   0.001    0.038   -0.007      0.4      3.7      8.7    -0.29 |
      | sio |   0.079   -0.082    0.113     -1.2      5.6     13.2    -0.46 |
      | mig |  -0.029    0.002    0.005     -0.2      1.9     13.3    -0.37 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001   -0.003    0.002      0.5     -0.1      1.0    -0.48 |
      | emr |  -0.024    0.010   -0.039     -0.9      4.3     14.2     0.04 |
      | esa |  -0.006    0.001    0.034     -0.8     -2.1     -0.3    -0.30 |
      | gfz |  -0.001   -0.018    0.008      0.1     -0.7     -0.6    -0.40 |
      | grg |  -0.030   -0.098    0.186      1.9     -5.0     10.3    -0.29 |
      | jpl |  -0.020   -0.001    0.002      2.9     -5.7     12.8    -0.09 |
      | mit |  -0.013   -0.006    0.001     -0.6     -1.3     10.4    -0.43 |
      | ngs |  -0.018    0.052    0.014     -5.3      3.1     15.1    -0.29 |
      | sio |   0.108   -0.049    0.133     -2.3      8.3      8.8    -0.55 |
      | mig |  -0.015   -0.009    0.006     -1.6      1.0     12.4    -0.38 |
------|-----|---------------------------------------------------------------|

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.023    0.023    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.024    0.025    0.026      0.6      0.6      0.6     0.10 |
      | jpl |   0.031    0.031    0.031      0.8      0.8      0.8     0.12 |
      | mit |   0.016    0.016    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.025    0.026    0.027      0.7      0.7      0.7     0.10 |
      | esa |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.026    0.027    0.029      0.7      0.7      0.7     0.11 |
      | jpl |   0.028    0.029    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | ngs |   0.022    0.021    0.023      0.6      0.6      0.6     0.09 |
      | sio |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.016    0.016    0.016      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | emr |   0.027    0.027    0.029      0.7      0.7      0.7     0.11 |
      | esa |   0.021    0.020    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.019    0.018    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.025    0.026    0.027      0.6      0.7      0.7     0.10 |
      | jpl |   0.031    0.032    0.031      0.8      0.8      0.8     0.12 |
      | mit |   0.018    0.017    0.019      0.5      0.5      0.5     0.07 |
      | ngs |   0.021    0.020    0.021      0.5      0.5      0.5     0.08 |
      | sio |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | emr |   0.024    0.024    0.026      0.6      0.6      0.6     0.10 |
      | esa |   0.025    0.024    0.025      0.6      0.6      0.6     0.10 |
      | gfz |   0.021    0.021    0.023      0.6      0.6      0.6     0.09 |
      | grg |   0.028    0.029    0.030      0.7      0.7      0.7     0.11 |
      | jpl |   0.031    0.030    0.029      0.8      0.8      0.8     0.12 |
      | mit |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | ngs |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.022    0.021    0.023      0.6      0.6      0.6     0.09 |
      | mig |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | emr |   0.024    0.024    0.025      0.6      0.6      0.6     0.10 |
      | esa |   0.022    0.021    0.022      0.5      0.5      0.5     0.09 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.026    0.028    0.028      0.7      0.7      0.7     0.11 |
      | jpl |   0.024    0.024    0.023      0.6      0.6      0.6     0.09 |
      | mit |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.021    0.020    0.021      0.5      0.5      0.5     0.08 |
      | sio |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.024    0.025    0.025      0.6      0.6      0.6     0.10 |
      | esa |   0.023    0.022    0.023      0.6      0.6      0.6     0.09 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.027    0.029    0.028      0.7      0.7      0.7     0.11 |
      | jpl |   0.027    0.027    0.025      0.7      0.7      0.7     0.10 |
      | mit |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | ngs |   0.023    0.022    0.023      0.6      0.6      0.6     0.09 |
      | sio |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | mig |   0.017    0.017    0.017      0.4      0.4      0.4     0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.025    0.026    0.026      0.6      0.6      0.6     0.10 |
      | esa |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.029    0.030    0.030      0.7      0.7      0.7     0.12 |
      | jpl |   0.030    0.031    0.029      0.8      0.8      0.8     0.12 |
      | mit |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | ngs |   0.025    0.024    0.025      0.6      0.6      0.6     0.10 |
      | sio |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | mig |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
W avg | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002   -0.002    0.001      0.5     -0.1      1.1    -0.54 |
      | emr |  -0.032    0.002   -0.031      2.9      3.2     15.4    -0.15 |
      | esa |  -0.013   -0.004    0.033     -1.0     -1.7     -0.8    -0.48 |
      | gfz |  -0.001   -0.022    0.008      0.6     -0.2      0.4    -0.50 |
      | grg |  -0.031   -0.095    0.157      2.8     -3.7     10.0    -0.21 |
      | jpl |  -0.012    0.003   -0.003     -0.4     -5.1     12.6    -0.11 |
      | mit |   0.003   -0.003   -0.004      0.3      1.2      8.7    -0.37 |
      | ngs |  -0.020    0.031    0.014     -0.2      1.2      9.2    -0.29 |
      | sio |   0.085   -0.091    0.109     -0.8      6.2     14.8    -0.64 |
      | mig |  -0.007    0.002   -0.003      0.2      1.8     12.1    -0.46 |
------|-----|---------------------------------------------------------------|

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    0.002    0.005      0.5      0.1      1.1     0.54 |
      | emr |   0.033    0.011    0.033      5.5      4.2     15.6     0.22 |
      | esa |   0.015    0.007    0.034      1.0      1.7      0.8     0.50 |
      | gfz |   0.007    0.023    0.012      0.7      0.4      0.7     0.51 |
      | grg |   0.034    0.096    0.161      3.2      3.9     10.9     0.22 |
      | jpl |   0.013    0.006    0.011      2.8      5.5     12.6     0.14 |
      | mit |   0.012    0.004    0.010      2.2      1.8      8.9     0.38 |
      | ngs |   0.022    0.035    0.018      2.8      2.5      9.8     0.30 |
      | sio |   0.087    0.093    0.110      2.8      6.4     15.1     0.66 |
      | mig |   0.015    0.005    0.008      2.2      1.9     12.1     0.46 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |    -1.3     -0.4      9.7 |     0.7      0.7      1.0 |
Day 1 | igs |     0.1      1.9     12.4 |     0.8      0.8      1.0 |
Day 2 | igs |     0.2     -0.3     11.8 |     0.8      0.8      1.0 |
Day 3 | igs |     3.3      1.4     10.7 |     0.7      0.8      1.0 |
Day 4 | igs |     5.7      1.4     12.0 |     0.7      0.7      1.0 |
Day 5 | igs |     0.5      0.5     12.3 |     0.7      0.7      1.0 |
Day 6 | igs |    -1.6      0.2      9.9 |     0.7      0.8      1.0 |
------|-----|---------------------------|---------------------------|

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

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 0 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       12.7      -1.1       4.8      -3.3       2.4 |
      | emr |     ---       19.4       0.7      -4.7       1.2      19.7 |
      | esa |     ---        8.6       3.0       8.4      -1.0      18.2 |
      | gfz |     ---        1.9      -0.1      -3.0      -3.7      -1.2 |
      | grg |     ---       -3.2       2.6       9.6      -2.8     -11.7 |
      | jpl |     ---       -0.7       2.5       3.8      -1.8      -2.6 |
      | mit |     ---       -0.5      -0.6      -2.7       2.1      -3.9 |
      | ngs |     ---        2.3      -0.2       8.0      -1.3      14.0 |
      | sio |     ---       -2.6       0.2      -1.2       0.6      -7.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -29.4      -7.4     -22.2       5.0      14.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       10.2       1.2       4.6      -3.5      11.9 |
      | emr |     ---       11.2       2.0     -20.9       2.7      13.1 |
      | esa |     ---        6.2       3.3      10.5      -1.8      25.8 |
      | gfz |     ---       10.7      -0.8      11.6      -5.9      -5.1 |
      | grg |     ---       -0.4       3.2      -1.1      -0.3      -6.8 |
      | jpl |     ---       10.7      -0.9      -4.6      -0.7      -4.3 |
      | mit |     ---       -3.1      -2.0       3.1       2.8      -7.3 |
      | ngs |     ---        5.0       1.5     -23.5      -2.6      -5.5 |
      | sio |     ---       -0.7      -0.2       6.8      -0.2      -6.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       34.6      -2.4       7.8       6.0      13.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        9.0      -1.2      -5.5      -1.8      11.5 |
      | emr |     ---        7.8       2.7     -18.8       1.7      13.1 |
      | esa |     ---       10.7       2.8       7.6       0.1      19.9 |
      | gfz |     ---       -2.1      -1.5       6.0      -2.8       1.4 |
      | grg |     ---        4.3       2.5       2.3      -2.1       3.6 |
      | jpl |     ---       22.9       1.1      -6.3       1.6       0.6 |
      | mit |     ---       -1.7      -1.5       3.4       1.8     -11.8 |
      | ngs |     ---        0.7      -2.1      -7.1      -2.0     -12.1 |
      | sio |     ---       -4.3      -1.9      -1.2      -1.8      -6.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -10.6       0.4     -13.6       8.9      -1.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        9.8      -0.6       5.4      -1.1      -0.6 |
      | emr |     ---      -11.0       1.2      -2.4      -1.8      19.8 |
      | esa |     ---        3.8       2.1       3.9       1.0      22.7 |
      | gfz |     ---        9.9      -0.8      18.7      -2.3       5.7 |
      | grg |     ---        5.2       3.3      -1.9       0.2      -0.7 |
      | jpl |     ---       -1.3       2.0      -2.9      -1.2       5.6 |
      | mit |     ---       -4.5      -0.1      -1.6       1.3      -8.2 |
      | ngs |     ---        1.2       4.6     -18.3       2.6      -1.9 |
      | sio |     ---        1.4      -1.9       4.6      -0.4      -9.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       15.0      -3.9       5.5      -0.9     -11.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.5      -0.4       2.7      -5.0       1.5 |
      | emr |     ---      -26.6       2.0       0.8      -1.4      13.7 |
      | esa |     ---        6.3       4.5      10.3      -0.1      28.7 |
      | gfz |     ---        1.1      -1.5      12.9      -5.3      -6.3 |
      | grg |     ---        2.9       2.1       5.1       0.9      -1.2 |
      | jpl |     ---       24.4      -0.1      -1.9      -0.9       5.8 |
      | mit |     ---       -1.8      -0.3      -3.6       1.7      -5.9 |
      | ngs |     ---       -4.0       2.0     -15.8       1.4       6.3 |
      | sio |     ---        0.8      -2.7      -0.5      -1.1      -4.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -36.5       0.8     -12.8      -0.2       0.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       10.1      -1.4       3.4      -2.8       2.2 |
      | emr |     ---       -4.8       0.5       7.6      -0.7      19.3 |
      | esa |     ---        3.1       3.5       6.7       1.0      18.8 |
      | gfz |     ---       -0.5       0.7      13.1      -3.3       2.0 |
      | grg |     ---        5.0       3.9       3.6      -1.0       8.3 |
      | jpl |     ---       15.7       0.4      12.0      -0.5       2.4 |
      | mit |     ---       -2.5      -0.9      -4.8       0.8      -6.2 |
      | ngs |     ---        5.3       2.2      -7.9      -2.9       0.2 |
      | sio |     ---       -1.0      -2.4      -2.5       1.2     -17.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       19.7      -5.9     -13.4       4.6      -2.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.9      -0.5      -1.3      -2.3       0.7 |
      | emr |     ---      -30.8       0.5      -9.8      -1.3      30.3 |
      | esa |     ---       -3.4       3.7       4.1      -0.3      27.6 |
      | gfz |     ---       -4.0       0.1      14.0      -2.5       6.7 |
      | grg |     ---        3.0       3.3       2.9      -1.4       1.5 |
      | jpl |     ---       30.4      -1.6      12.3      -2.1       0.9 |
      | mit |     ---       -0.9      -0.5      -3.8       2.2     -13.4 |
      | ngs |     ---       12.1       8.0      14.2       3.3      13.6 |
      | sio |     ---        0.3      -2.4       1.8      -0.9     -12.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -40.2      -6.0      -4.9       3.8      13.8 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        8.6      -0.5       1.9      -2.8       4.0 |
      | emr |     ---       -5.4       1.4      -6.7       0.0      18.3 |
      | esa |     ---        5.1       3.3       7.3      -0.2      23.0 |
      | gfz |     ---        2.2      -0.6      10.0      -3.7       0.3 |
      | grg |     ---        2.5       3.0       2.9      -0.9      -0.9 |
      | jpl |     ---       15.4       0.4       2.1      -0.8       1.3 |
      | mit |     ---       -2.1      -0.8      -1.6       1.8      -7.9 |
      | ngs |     ---        2.8       2.1      -7.9      -0.4       1.5 |
      | sio |     ---       -0.8      -1.6       1.1      -0.4      -9.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -8.2      -3.5      -7.9       3.9       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 |     ---        9.2       1.0       4.2       3.0       6.2 |
      | emr |     ---       18.4       1.6      11.5       1.7      19.1 |
      | esa |     ---        6.6       3.3       7.7       1.0      23.3 |
      | gfz |     ---        5.5       1.0      12.1       3.9       4.5 |
      | grg |     ---        3.8       3.0       4.6       1.5       6.1 |
      | jpl |     ---       19.1       1.4       7.6       1.4       3.7 |
      | mit |     ---        2.5       1.0       3.4       1.9       8.5 |
      | ngs |     ---        5.1       3.6      14.5       2.4       9.1 |
      | sio |     ---        2.0       1.9       3.4       1.0      10.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       29.1       4.6      12.9       5.0      10.2 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
gfz22270.snx     Combination: Iter. 1    |MORP  A    6|    0.9     9.3     7.2|
mit22270.snx     Combination: Iter. 1    |POVE  A    2|    0.1    -6.3     5.6|
                                         |            |                       |
emr22271.snx     Combination: Iter. 1    |LHAZ  A    8|    0.4     5.8    -1.4|
sio22271.snx     Combination: Iter. 1    |FALK  A    3|   -1.0   -13.2     8.1|
                                         |            |                       |
grg22272.snx     Combination: Iter. 1    |STK2  A    5|   -0.4     7.1     1.2|
mit22272.snx     Combination: Iter. 1    |TONG  A   10|    1.7   -27.3    16.2|
ngs22272.snx     Combination: Iter. 1    |KIRI  A    4|   -2.2    15.8   -21.8|
sio22272.snx     Combination: Iter. 1    |FALK  A    3|    1.9   -15.0     6.0|
sio22272.snx     Combination: Iter. 1    |CZTG  A    1|   -0.2    14.4    -2.6|
                                         |            |                       |
sio22273.snx     Combination: Iter. 1    |BAKO  A   12|    3.8     0.7    27.8|
                                         |            |                       |
gfz22274.snx     Combination: Iter. 1    |MORP  A    6|    0.4    -0.1   -28.0|
mit22274.snx     Combination: Iter. 1    |TUVA  A    6|   -2.1    -5.7     6.1|
ngs22274.snx     Combination: Iter. 2    |TUVA  A    6|    3.4    -7.8    -5.7|
                                         |            |                       |
mit22275.snx     Combination: Iter. 1    |HNLC  A    1|    3.8    -0.6   -16.6|
mit22275.snx     Combination: Iter. 1    |KZN2  A    1|    5.5     0.0   -23.6|
ngs22275.snx     Combination: Iter. 1    |CRO1  A   11|   -2.5    -1.3   -24.5|
                                         |            |                       |
gfz22276.snx     Combination: Iter. 1    |POHN  A    6|    0.2    -7.8    -0.3|
mit22276.snx     Combination: Iter. 1    |KZN2  A    1|    1.6    11.7    -5.5|
mit22276.snx     Combination: Iter. 1    |SOFI  A    3|   -0.9    -8.4     8.5|
ngs22276.snx     Combination: Iter. 1    |P804  A    1|  -10.0   -13.6    36.7|
ngs22276.snx     Combination: Iter. 1    |ABMF  A    3|  -10.1    15.2    12.9|
                                         |            |                       |
mig22270.snx     Comp. to igs22P22270.snx|MORP  A    6|    0.3     2.8     0.9|
mig22270.snx     Comp. to igs22P22270.snx|BAKO  A   12|   -0.4     0.0    -2.4|
                                         |            |                       |
mig22271.snx     Comp. to igs22P22271.snx|MRC1  A    1|    0.5    -0.5    -1.2|
mig22271.snx     Comp. to igs22P22271.snx|TSKB  A    9|    0.2     0.6    -1.4|
mig22271.snx     Comp. to igs22P22271.snx|BAKO  A   12|    0.1     0.5     0.2|
                                         |            |                       |
mig22272.snx     Comp. to igs22P22272.snx|MADR  A   13|   -0.5     0.0     0.7|
mig22272.snx     Comp. to igs22P22272.snx|TONG  A   10|    0.1    -0.7     3.9|
mig22272.snx     Comp. to igs22P22272.snx|QUAR  A    9|    0.0    -0.3     1.6|
                                         |            |                       |
mig22273.snx     Comp. to igs22P22273.snx|MTV2  A    1|   -0.2    -0.3     1.3|
mig22273.snx     Comp. to igs22P22273.snx|TONG  A   10|    0.2     0.1     1.9|
mig22273.snx     Comp. to igs22P22273.snx|BAKO  A   12|    0.3    -0.2     1.5|
mig22273.snx     Comp. to igs22P22273.snx|KRS1  A    1|   -0.0    -1.0    -0.6|
                                         |            |                       |
mig22274.snx     Comp. to igs22P22274.snx|MORP  A    6|    0.3    -0.1    -9.4|
mig22274.snx     Comp. to igs22P22274.snx|TUVA  A    6|   -0.0    -1.0     0.1|
                                         |            |                       |
mig22275.snx     Comp. to igs22P22275.snx|CRO1  A   11|    0.0    -0.2    -2.6|
mig22275.snx     Comp. to igs22P22275.snx|HNLC  A    1|    0.6     0.2    -2.3|
mig22275.snx     Comp. to igs22P22275.snx|KZN2  A    1|    0.7     0.3    -1.1|
                                         |            |                       |
mig22276.snx     Comp. to igs22P22276.snx|WDC6  A    1|    1.6     4.7    -6.0|
mig22276.snx     Comp. to igs22P22276.snx|WDC5  A    1|    2.8     5.6    -8.3|
mig22276.snx     Comp. to igs22P22276.snx|CHIN  A    2|    1.6     5.2   -10.0|
mig22276.snx     Comp. to igs22P22276.snx|P804  A    1|   -3.5   -10.0    20.1|
mig22276.snx     Comp. to igs22P22276.snx|UNIV  A    4|    1.0     1.8    -2.6|
mig22276.snx     Comp. to igs22P22276.snx|KYDH  A    1|    2.0     3.8    -7.5|
mig22276.snx     Comp. to igs22P22276.snx|LESV  A    1|    2.4     3.8   -12.6|
mig22276.snx     Comp. to igs22P22276.snx|LKHU  A   12|    1.3     1.7    -6.3|
mig22276.snx     Comp. to igs22P22276.snx|TXLU  A    1|    1.2     0.8    -4.7|
mig22276.snx     Comp. to igs22P22276.snx|AB51  A    1|   -1.0    -0.0     0.6|
mig22276.snx     Comp. to igs22P22276.snx|BAIE  A    2|    0.1    -1.3    -0.3|
mig22276.snx     Comp. to igs22P22276.snx|PARL  A    1|    0.4     0.9    -0.3|
mig22276.snx     Comp. to igs22P22276.snx|MCON  A    2|    0.7     1.4    -1.3|
mig22276.snx     Comp. to igs22P22276.snx|BAYR  A    3|    0.5     0.8    -0.8|
mig22276.snx     Comp. to igs22P22276.snx|IUCO  A    1|   -0.4    -1.7     1.6|
mig22276.snx     Comp. to igs22P22276.snx|TMGO  A    4|    0.8     0.4    -2.2|
mig22276.snx     Comp. to igs22P22276.snx|MAO0  A    1|   -0.6    -0.0    -0.2|
mig22276.snx     Comp. to igs22P22276.snx|KIRG  A    1|   -0.6     0.0     0.1|
mig22276.snx     Comp. to igs22P22276.snx|SUTT  A    1|    0.1    -0.1     1.9|
mig22276.snx     Comp. to igs22P22276.snx|POHN  A    6|    0.1    -0.9     0.6|
mig22276.snx     Comp. to igs22P22276.snx|MCHL  A    1|   -0.7    -0.3    -0.5|
mig22276.snx     Comp. to igs22P22276.snx|WES2  A   17|    0.0    -0.7     0.6|
mig22276.snx     Comp. to igs22P22276.snx|GODE  A    4|    0.3     0.7    -0.6|
mig22276.snx     Comp. to igs22P22276.snx|VGTS  A    1|   -0.0    -0.2     1.8|
mig22276.snx     Comp. to igs22P22276.snx|SOFI  A    3|   -0.0    -0.6     0.9|
mig22276.snx     Comp. to igs22P22276.snx|ABMF  A    3|   -0.1     0.6     0.8|
mig22276.snx     Comp. to igs22P22276.snx|QUI3  A    3|    0.3    -0.6    -0.3|
mig22276.snx     Comp. to igs22P22276.snx|SSA1  A    3|   -0.3    -0.5     0.1|
                                         |            |                       |
igs22P2227.snx   Stacking:    Iter. 1    |CMBL  A    4|-1343.4 -1864.2 -2550.8|
igs22P2227.snx   Stacking:    Iter. 1    |VEXA  A    1|  667.4 -1953.0 -10536.7|
igs22P2227.snx   Stacking:    Iter. 2    |CUT0  A    1|   -8.5    71.9  -330.0|
igs22P2227.snx   Stacking:    Iter. 2    |KMJP  A    1|  285.8  -103.5    10.9|
igs22P2227.snx   Stacking:    Iter. 2    |KTPM  A    1|  165.7    23.8  -104.2|
igs22P2227.snx   Stacking:    Iter. 2    |MAUA  A    1| -246.7  -772.1 -2109.6|
igs22P2227.snx   Stacking:    Iter. 2    |TIDV  A    1|  217.3    73.2   -10.9|
igs22P2227.snx   Stacking:    Iter. 3    |AHUP  A    1|   26.4    48.6   -25.1|
igs22P2227.snx   Stacking:    Iter. 3    |BON2  A    1|  -45.0   -42.6  -587.0|
igs22P2227.snx   Stacking:    Iter. 3    |BYRL  A    1|  -49.5     0.5   -41.5|
igs22P2227.snx   Stacking:    Iter. 3    |CN55  A    1|  -14.2    64.4    61.2|
igs22P2227.snx   Stacking:    Iter. 3    |CRIM  A    1|   76.8    46.8   -44.5|
igs22P2227.snx   Stacking:    Iter. 3    |GUAM  A    4|   -2.7    18.2    -0.5|
igs22P2227.snx   Stacking:    Iter. 3    |HOLE  A    1|   69.5   -12.6   -20.2|
igs22P2227.snx   Stacking:    Iter. 3    |IZMI  A    1|   39.6    15.8    -5.9|
igs22P2227.snx   Stacking:    Iter. 3    |KTIA  A    1|   73.6    12.1    -4.2|
igs22P2227.snx   Stacking:    Iter. 3    |LESV  A    1|   47.1    80.3  -436.5|
igs22P2227.snx   Stacking:    Iter. 3    |LPAL  A    2|  -18.9     6.4     0.7|
igs22P2227.snx   Stacking:    Iter. 3    |MAC1  A    7|   -7.7    15.4     3.2|
igs22P2227.snx   Stacking:    Iter. 3    |MAYG  A    2|    3.8   -38.7    36.2|
igs22P2227.snx   Stacking:    Iter. 3    |MIZU  A   13|  -14.9    -2.0   -13.9|
igs22P2227.snx   Stacking:    Iter. 3    |NUPM  A    1|  -50.7    38.1   -91.7|
igs22P2227.snx   Stacking:    Iter. 3    |OUTL  A    1|   58.2    57.4   -40.0|
igs22P2227.snx   Stacking:    Iter. 3    |P009  A    1|   -2.0    31.3   -16.5|
igs22P2227.snx   Stacking:    Iter. 3    |PPPC  A    1|  -70.2   -14.7    25.0|
igs22P2227.snx   Stacking:    Iter. 3    |REYK  A   10|   -3.3   -21.0     3.6|
igs22P2227.snx   Stacking:    Iter. 3    |TONG  A   10|   -3.8    34.9    25.7|
igs22P2227.snx   Stacking:    Iter. 4    |ASCG  A    1|   -5.1   -10.8    -7.1|
igs22P2227.snx   Stacking:    Iter. 4    |CASC  A    4|   -2.0    -2.0   -56.0|
igs22P2227.snx   Stacking:    Iter. 4    |CNPK  A    1|   33.7    -4.5    34.7|
igs22P2227.snx   Stacking:    Iter. 4    |GOPM  A    1|   33.8     7.8    -6.8|
igs22P2227.snx   Stacking:    Iter. 4    |GUUG  A    5|   -6.4    23.4   -45.9|
igs22P2227.snx   Stacking:    Iter. 4    |INEG  A    6|  -13.2     6.5    25.8|
igs22P2227.snx   Stacking:    Iter. 4    |KIT3  A    2|   -0.6     7.9    -0.9|
igs22P2227.snx   Stacking:    Iter. 4    |LEPA  A    4|  -46.2   -50.3    79.8|
igs22P2227.snx   Stacking:    Iter. 4    |MANA  A    7|   -8.1    -8.2   -11.3|
igs22P2227.snx   Stacking:    Iter. 4    |MGUE  A    2|   -2.0     7.9    -5.2|
igs22P2227.snx   Stacking:    Iter. 4    |PARI  A    1|   -6.8    21.5     3.1|
igs22P2227.snx   Stacking:    Iter. 4    |PRTU  A    1|   -3.0    11.1    -6.2|
igs22P2227.snx   Stacking:    Iter. 4    |TSKB  A    9|    4.9    11.6     1.1|
igs22P2227.snx   Stacking:    Iter. 4    |WUHN  A   10|    2.8    -0.0    51.0|
igs22P2227.snx   Stacking:    Iter. 5    |BOGT  A   10|   -0.4     0.4    34.9|
igs22P2227.snx   Stacking:    Iter. 5    |CEFE  A    2|  -14.9    -0.9   -57.0|
igs22P2227.snx   Stacking:    Iter. 5    |HAMM  A    2|   -2.9    -1.8    71.9|
igs22P2227.snx   Stacking:    Iter. 5    |IISC  B    4|   -1.6     0.2   -36.2|
igs22P2227.snx   Stacking:    Iter. 5    |MAKO  A    1|    0.1    10.0    -5.2|
igs22P2227.snx   Stacking:    Iter. 5    |NIST  A    2|    6.8     3.0     7.2|
igs22P2227.snx   Stacking:    Iter. 5    |POLV  A    2|   -1.3     0.4    22.8|
igs22P2227.snx   Stacking:    Iter. 6    |AREQ  A    9|   -4.9    -2.9     6.6|
igs22P2227.snx   Stacking:    Iter. 6    |BJFS  A    5|   -5.1     5.9    -7.5|
igs22P2227.snx   Stacking:    Iter. 6    |HOB2  A    5|    1.4     5.5    -3.5|
igs22P2227.snx   Stacking:    Iter. 6    |MAHI  A    1|   -4.9     9.7    -3.4|
igs22P2227.snx   Stacking:    Iter. 6    |MOBS  A    2|    2.0    -5.2    -6.8|
igs22P2227.snx   Stacking:    Iter. 6    |POVE  A    2|   -2.9    -1.2    20.8|
igs22P2227.snx   Stacking:    Iter. 6    |SCUB  A    5|   -4.9     3.8    -9.7|
igs22P2227.snx   Stacking:    Iter. 6    |TABL  A    6|   11.1     2.0     7.3|
igs22P2227.snx   Stacking:    Iter. 6    |TASH  A    5|    2.3     5.0     4.5|
igs22P2227.snx   Stacking:    Iter. 7    |KERG  A    5|   -6.4    -1.2    -2.3|
igs22P2227.snx   Stacking:    Iter. 7    |MAW1  A    1|    5.3    -5.0     5.1|
igs22P2227.snx   Stacking:    Iter. 7    |YIBL  A    3|   -1.2     6.0    48.7|
igs22P2227.snx   Stacking:    Iter. 8    |FLRS  A    1|    1.4    -6.8   -16.4|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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

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

     igs         https://files.igs.org/pub/station/log
     mgex        https://files.igs.org/pub/station/mgexlog
     epn         ftp://epncb.oma.be/pub/station/log
     sirgas      ftp://ftp.sirgas.org/pub/gps/DGF/station/log
     argn        ftp://ftp.ga.gov.au/geodesy-outgoing/gnss/logs
     cors        https://geodesy.noaa.gov/corsdata/station_log
     nrcan       ftp://cacsa.nrcan.gc.ca/gps/station_logs
     rgp         ftp://rgpdata.ign.fr/pub/logsheet
     unavco      https://data.unavco.org/archive/gnss/logs
     ucsd        ftp://garner.ucsd.edu/pub/docs/station_logs
     sonel       ftp://ftp.sonel.org/meta/gpslog
     igsf        https://files.igs.org/pub/station/oldlog
     tixg        NoneNone

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

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
esa | AREQ  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
esa | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
jpl | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
esa | CAS1  A | SEPT POLARXS         | TRIMBLE ALLOY        | igs    |
esa | CCJ2  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CIBG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | GLPS  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
esa | GUAM  A | JAVAD TRE_3 DELTA    | SEPT POLARX5         | igs    |
mig | HRAG  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | KARR  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
esa | KIRI  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | MAO0  A | ----------------     | SEPT POLARX5         | mgex   |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
jpl | MPL2  A | TRIMBLE NETR9        | LEICA GR10           | sirgas |
mig | MPL2  A | TRIMBLE NETR9        | LEICA GR10           | sirgas |
sio | MPL2  A | TRIMBLE NETR9        | LEICA GR10           | sirgas |
jpl | NHIL  A | LEICA GR50           | TRIMBLE ALLOY        | argn   |
mig | NHIL  A | LEICA GR50           | TRIMBLE ALLOY        | argn   |
mig | NRMG  A | ----------------     | SEPT POLARX5         | mgex   |
esa | NYA1  A | TRIMBLE NETR8        | TRIMBLE NETR9        | igs    |
esa | PERT  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | POHN  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
jpl | PRE4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | PRE4  A | ITT 3750300          | NOV OEM6             | igs    |
jpl | RSBY  A | TRIMBLE NETR9        | SEPT POLARX5         | argn   |
mig | RSBY  A | TRIMBLE NETR9        | SEPT POLARX5         | argn   |
mig | SIN1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
mig | SVIC  A | SEPT POLARX5         | JAVAD TRE_G3TH SIGMA | ucsd   |
mit | SVIC  A | SEPT POLARX5         | JAVAD TRE_G3TH SIGMA | ucsd   |
esa | TUVA  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | UNBD  A | ----------------     | SEPT POLARX5S        | igs    |
esa | WHIT  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | CRAR  A | JPSREGANT_DD_E1 NONE | JPSREGANT_DD_E  NONE | ucsd   |
mig | GROK  A | LEIAR20         NONE | LEIAR20         LEIM | ucsd   |
sio | GROK  A | LEIAR20         NONE | LEIAR20         LEIM | ucsd   |
mig | HRDG  A | LEIAR20         NONE | LEIAR20         LEIM | ucsd   |
sio | HRDG  A | LEIAR20         NONE | LEIAR20         LEIM | ucsd   |
----|---------|----------------------|----------------------|--------|

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

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

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

CTWN  A 30305M001
KIRG  A      M   

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

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

AGGO
ANK2
ANTF
LLAG
METG
MRL1
MRL2
P779
QUI4
SPK1
STPM
TCMS
TNML
WLSN


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