[IGSREPORT-28991] Wk 2231 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Fri Oct 28 07:50:36 UTC 2022


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

================================================================================
 Combination of AC solutions for GPS week 2231 - 22/10/09 to 22/10/15
================================================================================

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

igs22P2231[0-6].snx      Combined daily solutions
igs22P2231[0-6].res      Residuals between AC solutions and combined solutions
igs22P2231[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs22P2231[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs22P2231.erp           Daily Earth Rotation Parameters
igs22P2231.sum           This file

IGS22P41.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 = igs22P2231[0-6].snx
     IGS = IGS22P41.snx

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

     Solutions with manual station deletion:

     Day 0:
         ngs  DRAO POVE
         mig  CRAR

     Day 1:
         ngs  DRAO
         mig  CRAR

     Day 2:
         ngs  DRAO
         mig  CRAR

     Day 3:
         mit  KZN2
         ngs  DRAO
         mig  CRAR

     Day 4:
         ngs  ASCG CPVG DRAO
         sio  BAKO
         mig  CRAR

     Day 5:
         grg  CPVG
         mit  TONG
         ngs  DRAO
         mig  CRAR

     Day 6:
         ngs  DRAO
         mig  CRAR

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 | 219 | 131 |  46 |         0.007 |
      | emr |  77 |  65 |  38 |         1.160 |
      | esa | 150 |  86 |  40 |         1.008 |
      | gfz | 234 | 116 |  42 |         1.588 |
      | grg | 124 |  60 |  39 |         4.993 |
      | jpl |  80 |  48 |  41 |         1.341 |
      | mit | 346 | 153 |  48 |         0.535 |
      | ngs | 202 | 109 |  46 |         8.160 |
      | sio | 398 | 141 |  46 |         0.638 |
      | mig | 591 | 154 |  46 |        ------ |
      | igs | 596 | 154 |  46 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 220 | 134 |  47 |         0.007 |
      | emr |  78 |  65 |  38 |         0.963 |
      | esa | 150 |  92 |  43 |         0.925 |
      | gfz | 240 | 117 |  44 |         1.610 |
      | grg | 124 |  60 |  38 |         4.924 |
      | jpl |  80 |  51 |  38 |         1.121 |
      | mit | 348 | 156 |  48 |         0.487 |
      | ngs | 203 | 109 |  46 |         8.908 |
      | sio | 398 | 146 |  47 |         0.594 |
      | mig | 591 | 157 |  47 |        ------ |
      | igs | 596 | 157 |  46 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 226 | 138 |  48 |         0.006 |
      | emr |  80 |  66 |  40 |         0.986 |
      | esa | 150 |  93 |  43 |         0.924 |
      | gfz | 238 | 122 |  45 |         1.554 |
      | grg | 122 |  60 |  38 |         4.923 |
      | jpl |  80 |  51 |  40 |         1.231 |
      | mit | 347 | 159 |  49 |         0.520 |
      | ngs | 198 | 109 |  45 |         8.917 |
      | sio | 408 | 149 |  47 |         0.625 |
      | mig | 597 | 160 |  49 |        ------ |
      | igs | 604 | 161 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 230 | 135 |  47 |         0.008 |
      | emr |  80 |  65 |  40 |         1.142 |
      | esa | 150 |  90 |  44 |         0.983 |
      | gfz | 238 | 121 |  45 |         1.590 |
      | grg | 122 |  59 |  39 |         5.021 |
      | jpl |  80 |  49 |  40 |         1.178 |
      | mit | 348 | 154 |  48 |         0.524 |
      | ngs | 204 | 109 |  46 |         8.373 |
      | sio | 401 | 143 |  46 |         0.687 |
      | mig | 596 | 156 |  47 |        ------ |
      | igs | 601 | 156 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 229 | 139 |  47 |         0.006 |
      | emr |  80 |  66 |  39 |         1.213 |
      | esa | 150 |  94 |  45 |         1.083 |
      | gfz | 243 | 123 |  45 |         1.579 |
      | grg | 116 |  59 |  39 |         4.874 |
      | jpl |  80 |  47 |  42 |         1.155 |
      | mit | 347 | 159 |  49 |         0.532 |
      | ngs | 207 | 116 |  47 |         5.238 |
      | sio | 404 | 149 |  47 |         0.657 |
      | mig | 590 | 159 |  49 |        ------ |
      | igs | 602 | 160 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 225 | 138 |  46 |         0.006 |
      | emr |  80 |  68 |  42 |         1.002 |
      | esa | 150 |  96 |  45 |         0.956 |
      | gfz | 239 | 122 |  45 |         1.438 |
      | grg | 122 |  63 |  40 |         4.667 |
      | jpl |  80 |  45 |  43 |         1.143 |
      | mit | 348 | 160 |  48 |         0.531 |
      | ngs | 207 | 115 |  47 |         7.546 |
      | sio | 402 | 151 |  47 |         0.597 |
      | mig | 595 | 159 |  49 |        ------ |
      | igs | 600 | 160 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 229 | 137 |  46 |         0.006 |
      | emr |  77 |  64 |  41 |         1.011 |
      | esa | 150 |  95 |  46 |         0.962 |
      | gfz | 235 | 118 |  45 |         1.485 |
      | grg | 122 |  62 |  40 |         4.521 |
      | jpl |  80 |  46 |  41 |         1.342 |
      | mit | 348 | 159 |  49 |         0.516 |
      | ngs | 208 | 115 |  47 |         7.607 |
      | sio | 409 | 150 |  47 |         0.574 |
      | mig | 598 | 158 |  49 |        ------ |
      | igs | 601 | 159 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|

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  131 |     0.4      0.3     -2.9 |     2.6      2.5      7.6 |
      | emr   65 |    -0.4      0.3     -2.4 |     2.6      2.6      8.0 |
      | esa   86 |     1.1      0.0     -3.8 |     2.4      2.4      8.0 |
      | gfz  116 |     0.3      0.0     -3.3 |     2.8      2.4      7.8 |
      | grg   60 |     1.1     -0.3     -1.4 |     2.7      2.4      6.7 |
      | jpl   48 |     0.1     -0.1     -2.2 |     2.3      3.1      7.8 |
      | mit  153 |     0.0      0.3     -2.2 |     2.4      2.5      7.3 |
      | ngs  109 |     1.9     -0.3     -2.3 |     3.1      2.7      7.6 |
      | sio  141 |     0.0      0.1     -3.3 |     2.7      2.6      9.3 |
      | mig  154 |     0.3     -0.0     -2.8 |     2.1      2.2      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  134 |     0.6     -0.0     -3.3 |     2.7      2.2      8.9 |
      | emr   65 |     0.7      0.1     -1.7 |     2.7      2.7      8.5 |
      | esa   92 |     1.0     -0.4     -2.0 |     2.7      2.6      8.0 |
      | gfz  117 |     0.5     -0.1     -2.8 |     2.5      2.4      8.4 |
      | grg   60 |     1.6     -0.4     -0.8 |     2.7      2.5      7.4 |
      | jpl   51 |     1.4     -0.1     -0.8 |     3.0      3.0      7.5 |
      | mit  156 |     0.8     -0.1     -1.7 |     2.7      2.8      8.3 |
      | ngs  109 |     1.8     -0.5     -1.6 |     3.2      3.2      8.3 |
      | sio  146 |     0.7     -0.5     -2.6 |     3.1      2.7      9.8 |
      | mig  157 |     0.9     -0.6     -2.0 |     2.5      2.4      7.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |     0.4      0.1     -2.0 |     2.5      2.9      7.9 |
      | emr   66 |     0.4      0.1     -2.7 |     2.2      3.2      8.6 |
      | esa   93 |     1.1     -0.4     -2.2 |     2.4      2.8      7.5 |
      | gfz  122 |    -0.1      0.2     -2.7 |     2.2      3.1      7.9 |
      | grg   60 |     1.3     -0.4     -1.5 |     2.6      2.7      7.5 |
      | jpl   51 |     1.1     -0.1     -1.8 |     2.5      3.3      7.4 |
      | mit  159 |     0.5     -0.3     -2.2 |     2.3      2.8      8.2 |
      | ngs  109 |     2.2     -0.7     -2.2 |     3.2      3.5      8.7 |
      | sio  149 |    -0.1     -0.2     -4.6 |     2.8      3.1     10.4 |
      | mig  160 |     0.4     -0.4     -2.7 |     2.1      2.8      7.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  135 |    -0.3     -0.8     -4.6 |     3.2      4.0      8.5 |
      | emr   65 |     0.2      0.1     -3.4 |     2.3      3.4      8.2 |
      | esa   90 |     0.2     -0.8     -3.8 |     2.3      3.0      7.4 |
      | gfz  121 |     0.3      0.1     -3.0 |     2.2      3.1      7.3 |
      | grg   59 |     0.5     -0.3     -1.8 |     2.2      2.8      6.8 |
      | jpl   49 |     0.6      0.2     -2.1 |     2.6      3.4      8.0 |
      | mit  154 |     0.1     -0.1     -2.8 |     2.2      3.1      6.9 |
      | ngs  109 |     1.1     -0.2     -2.7 |     2.4      3.5      7.5 |
      | sio  143 |    -0.2      0.4     -5.9 |     3.0      3.3     10.7 |
      | mig  156 |    -0.1     -0.5     -3.5 |     2.1      3.0      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  139 |     0.6     -0.1     -3.0 |     2.5      3.1      7.7 |
      | emr   66 |     0.7     -0.0     -3.6 |     2.7      3.3      8.7 |
      | esa   94 |     0.3     -0.5     -3.4 |     2.5      2.9      8.0 |
      | gfz  123 |    -0.0     -0.2     -3.6 |     2.5      3.2      8.2 |
      | grg   59 |     0.8     -0.4     -3.0 |     2.3      2.9      8.1 |
      | jpl   47 |     0.8      0.0     -2.5 |     2.4      3.1      8.0 |
      | mit  159 |    -0.0     -0.3     -2.0 |     2.6      3.1      8.1 |
      | ngs  116 |     1.2     -0.5     -3.7 |     2.7      3.6      8.7 |
      | sio  149 |     0.6     -0.6     -6.0 |     3.1      3.4     11.4 |
      | mig  159 |     0.1     -0.8     -3.4 |     2.3      2.9      7.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |     0.5     -0.1     -4.0 |     2.3      2.9      9.0 |
      | emr   68 |     0.2      0.3     -1.9 |     2.6      3.8      8.1 |
      | esa   96 |     0.8     -0.6     -3.4 |     2.6      3.2      8.9 |
      | gfz  122 |    -0.1      0.2     -3.9 |     2.5      3.1      8.8 |
      | grg   63 |     0.8     -0.1     -2.1 |     2.4      2.7      6.9 |
      | jpl   45 |     0.4     -0.2     -2.2 |     2.4      3.7      8.1 |
      | mit  160 |     0.0      0.1     -2.1 |     2.5      2.9      8.4 |
      | ngs  115 |     1.6      0.1     -2.1 |     3.1      3.9      8.5 |
      | sio  151 |    -0.0      0.0     -5.6 |     2.5      3.4     10.8 |
      | mig  159 |    -0.0     -0.3     -3.4 |     2.2      3.0      8.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  137 |     0.3     -0.0     -4.4 |     2.6      2.6      8.8 |
      | emr   64 |     0.2      0.2     -2.7 |     2.5      3.1      8.5 |
      | esa   95 |     0.8     -0.2     -4.2 |     2.4      2.9      8.7 |
      | gfz  118 |     0.5     -0.2     -3.9 |     2.5      2.7      8.3 |
      | grg   62 |     0.6     -0.4     -2.6 |     2.2      2.6      7.0 |
      | jpl   46 |     0.4     -0.0     -2.8 |     2.7      4.1      8.7 |
      | mit  159 |    -0.1      0.1     -2.5 |     2.4      2.9      8.1 |
      | ngs  115 |     1.5     -0.3     -3.1 |     2.9      3.5      8.4 |
      | sio  150 |     0.3     -0.3     -5.9 |     2.8      3.0     10.8 |
      | mig  158 |     0.3     -0.3     -3.8 |     2.2      2.6      8.2 |
------|----------|---------------------------|---------------------------|

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  219 |    -0.0      0.0     -0.1 |     1.7      1.4      4.3 |
      | emr   77 |    -0.4      0.2      0.3 |     1.2      1.3      3.3 |
      | esa  150 |     0.5     -0.0     -0.6 |     0.9      0.8      3.5 |
      | gfz  234 |     0.0     -0.3     -0.0 |     1.5      1.1      3.0 |
      | grg  124 |     0.5     -0.2     -0.2 |     1.6      1.2      3.7 |
      | jpl   80 |     0.5     -0.2     -0.7 |     1.2      1.5      3.5 |
      | mit  346 |    -0.4      0.2      0.5 |     1.1      0.9      2.7 |
      | ngs  202 |     1.3     -0.3     -0.1 |     1.9      1.2      3.3 |
      | sio  398 |    -0.5      0.2     -0.5 |     1.7      1.4      4.4 |
      | mig  591 |    -0.0      0.0      0.0 |     0.1      0.1      0.4 |
      | ITR  154 |    -1.0     -0.2      2.5 |     2.1      2.1      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |    -0.2      0.2     -0.6 |     1.6      1.5      4.1 |
      | emr   78 |     0.1      0.1      0.2 |     1.1      1.0      2.8 |
      | esa  150 |     0.1     -0.0     -0.3 |     0.9      0.7      3.1 |
      | gfz  240 |    -0.1      0.0      0.2 |     1.2      1.2      2.7 |
      | grg  124 |     0.5     -0.4      0.0 |     1.5      1.2      3.5 |
      | jpl   80 |     0.8     -0.2      0.2 |     1.2      1.0      2.9 |
      | mit  348 |    -0.2      0.3      0.5 |     0.8      0.9      2.1 |
      | ngs  203 |     0.7     -0.3     -0.0 |     1.3      1.6      3.7 |
      | sio  398 |    -0.5     -0.2     -0.9 |     1.7      1.4      4.0 |
      | mig  591 |    -0.0     -0.0     -0.0 |     0.1      0.1      0.4 |
      | ITR  157 |    -1.2     -0.2      2.0 |     2.2      2.2      7.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  226 |     0.1      0.3      0.6 |     1.4      1.2      3.8 |
      | emr   80 |     0.1      0.2      0.1 |     1.2      1.1      3.0 |
      | esa  150 |     0.4     -0.0      0.1 |     0.9      1.0      3.1 |
      | gfz  238 |    -0.6      0.2      0.5 |     1.3      1.2      2.8 |
      | grg  122 |     0.7     -0.4     -0.3 |     1.6      1.3      3.4 |
      | jpl   80 |     0.7     -0.0     -0.1 |     1.4      1.4      3.6 |
      | mit  347 |    -0.2     -0.0      0.5 |     0.8      0.8      2.6 |
      | ngs  198 |     1.2     -0.6     -0.2 |     1.9      2.0      4.1 |
      | sio  408 |    -0.4      0.1     -1.6 |     1.5      1.6      4.4 |
      | mig  597 |    -0.0     -0.0     -0.1 |     0.2      0.1      0.5 |
      | ITR  161 |    -1.3     -0.3      2.5 |     2.2      2.7      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  230 |     0.0     -0.4     -0.8 |     2.4      3.5      5.1 |
      | emr   80 |     0.3      0.2     -0.0 |     1.3      1.3      3.5 |
      | esa  150 |    -0.4     -0.3     -0.9 |     1.0      1.0      2.9 |
      | gfz  238 |    -0.1      0.3      0.4 |     0.9      1.2      2.9 |
      | grg  122 |     0.9     -0.2      0.3 |     1.7      1.0      3.0 |
      | jpl   80 |     1.0     -0.0     -0.5 |     1.3      1.2      3.4 |
      | mit  348 |    -0.2      0.2      1.0 |     0.8      0.9      2.5 |
      | ngs  204 |     0.8     -0.0      0.6 |     1.4      1.2      3.2 |
      | sio  401 |    -0.7      0.7     -2.2 |     1.8      1.7      5.3 |
      | mig  596 |    -0.1      0.0     -0.1 |     0.2      0.1      0.6 |
      | ITR  156 |    -1.1     -0.4      3.1 |     2.0      2.7      6.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |     0.5     -0.0      0.8 |     1.4      1.4      4.1 |
      | emr   80 |     0.5      0.2      0.1 |     1.3      1.3      3.5 |
      | esa  150 |    -0.3     -0.3     -0.3 |     1.1      1.3      3.3 |
      | gfz  243 |    -0.2      0.0      0.5 |     1.1      1.4      2.9 |
      | grg  116 |     0.7     -0.1     -0.1 |     1.6      1.4      3.6 |
      | jpl   80 |     0.2      0.0     -0.7 |     0.9      0.8      3.4 |
      | mit  347 |    -0.4      0.3      1.1 |     0.9      0.9      2.7 |
      | ngs  207 |     0.6     -0.1     -0.5 |     1.3      1.2      3.5 |
      | sio  404 |     0.4      0.1     -2.3 |     1.7      1.9      5.1 |
      | mig  590 |    -0.0     -0.0      0.0 |     0.1      0.1      0.3 |
      | ITR  160 |    -1.2     -0.3      3.7 |     2.2      2.7      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  225 |     0.2      0.0     -0.4 |     1.2      1.3      3.5 |
      | emr   80 |     0.3      0.2      0.5 |     1.1      1.3      3.0 |
      | esa  150 |    -0.0     -0.1     -0.8 |     0.8      1.0      3.2 |
      | gfz  239 |    -0.5      0.1      0.3 |     1.2      1.1      2.6 |
      | grg  122 |     0.5     -0.2     -0.1 |     1.4      1.0      3.2 |
      | jpl   80 |     0.3     -0.2     -0.9 |     0.9      1.3      3.2 |
      | mit  348 |    -0.3      0.2      1.2 |     0.9      0.9      2.8 |
      | ngs  207 |     1.0      0.1      0.7 |     1.6      1.5      3.7 |
      | sio  402 |    -0.2      0.2     -1.4 |     1.3      1.6      4.1 |
      | mig  595 |     0.0     -0.0     -0.0 |     0.1      0.1      0.4 |
      | ITR  160 |    -1.3     -0.4      3.7 |     2.3      2.8      7.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |    -0.3     -0.0     -0.2 |     1.3      1.2      4.0 |
      | emr   77 |     0.2      0.1      0.0 |     0.9      0.9      2.8 |
      | esa  150 |    -0.0      0.0     -0.8 |     1.0      0.9      3.3 |
      | gfz  235 |     0.1     -0.1      0.6 |     1.2      0.9      2.6 |
      | grg  122 |     0.2     -0.1     -0.5 |     1.3      1.2      3.6 |
      | jpl   80 |     0.4     -0.1     -0.2 |     1.3      1.9      3.5 |
      | mit  348 |    -0.6      0.2      1.0 |     1.1      0.8      2.6 |
      | ngs  208 |     0.6     -0.1     -0.1 |     1.0      1.3      3.1 |
      | sio  409 |    -0.2      0.0     -1.4 |     1.4      1.3      4.0 |
      | mig  598 |    -0.0      0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  159 |    -1.3     -0.4      3.8 |     2.4      2.6      7.4 |
------|----------|---------------------------|---------------------------|

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  219 |     0.1     -0.1     -2.7 |     3.3      3.9      9.1 |
      | emr   77 |    -0.7     -0.2     -1.9 |     2.4      3.1      6.9 |
      | esa  150 |     0.7      0.2     -3.6 |     2.9      4.7      9.4 |
      | gfz  223 |    -0.3      0.4     -3.4 |     2.7      4.0      8.2 |
      | grg  122 |     0.6      0.4     -2.8 |     2.9      5.1      7.9 |
      | jpl   79 |     0.3     -0.1     -2.8 |     2.5      4.5      8.6 |
      | mit  331 |    -0.5      0.4     -1.8 |     3.2      3.4      8.7 |
      | ngs  202 |     1.6      0.0     -3.1 |     3.7      4.9     11.4 |
      | sio  374 |    -0.3      0.4     -3.4 |     3.7      4.4     10.6 |
      | mig  544 |     0.3      0.1     -2.5 |     2.9      4.0      8.6 |
      | igs  548 |     0.4      0.1     -2.6 |     2.9      4.0      8.5 |
      | ITR  235 |    -0.3     -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  220 |     0.5     -0.0     -3.3 |     3.3      3.7      9.5 |
      | emr   78 |     0.4     -0.2     -0.8 |     2.3      3.3      9.3 |
      | esa  150 |     0.7     -0.1     -3.2 |     3.0      4.6      9.7 |
      | gfz  227 |     0.3      0.4     -3.0 |     2.6      4.1      9.1 |
      | grg  122 |     1.1      0.0     -2.7 |     3.1      5.1      8.7 |
      | jpl   78 |     1.5     -0.1     -1.8 |     3.7      4.8      7.4 |
      | mit  333 |     0.3      0.1     -2.1 |     3.1      3.6      8.9 |
      | ngs  203 |     1.6     -0.4     -2.2 |     3.3      4.5     12.1 |
      | sio  373 |     0.3     -0.1     -4.0 |     3.4      4.5     10.6 |
      | mig  541 |     0.9     -0.4     -2.5 |     3.0      3.9      9.0 |
      | igs  545 |     0.9     -0.3     -2.4 |     2.9      3.9      9.0 |
      | ITR  238 |    -0.2     -0.1     -0.0 |     1.4      1.3      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  226 |     0.4     -0.0     -2.6 |     3.4      4.0      8.6 |
      | emr   80 |     0.1     -0.3     -1.5 |     2.2      3.6     10.4 |
      | esa  150 |     0.7     -0.2     -2.8 |     2.7      4.7      8.9 |
      | gfz  227 |    -0.6      0.6     -3.2 |     2.7      4.2      7.9 |
      | grg  120 |     0.7     -0.2     -2.9 |     2.8      5.4      8.7 |
      | jpl   78 |    -0.5     -0.3     -1.4 |     2.7      3.9      9.8 |
      | mit  332 |     0.2     -0.1     -2.1 |     2.9      3.3      9.1 |
      | ngs  198 |     2.0     -0.7     -3.1 |     3.7      4.4     12.5 |
      | sio  383 |    -0.1      0.5     -5.4 |     3.4      4.4     11.2 |
      | mig  548 |     0.6     -0.3     -2.9 |     2.8      3.8      9.1 |
      | igs  554 |     0.7     -0.3     -2.8 |     2.8      3.9      9.0 |
      | ITR  240 |    -0.2     -0.1     -0.0 |     1.4      1.3      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  230 |    -0.3     -0.9     -3.5 |     4.0      5.3     10.9 |
      | emr   80 |    -0.4     -0.3     -2.1 |     2.4      3.3     10.7 |
      | esa  150 |    -0.7     -0.7     -3.9 |     2.8      5.1      9.6 |
      | gfz  226 |    -0.7      0.5     -3.4 |     2.7      4.1      8.1 |
      | grg  120 |     0.1      0.1     -2.5 |     2.6      5.3      7.5 |
      | jpl   78 |    -0.2     -0.0     -2.4 |     2.4      2.8      7.2 |
      | mit  333 |    -0.5     -0.1     -1.6 |     3.2      3.8      8.7 |
      | ngs  204 |     1.1     -0.1     -2.3 |     3.2      5.0     12.5 |
      | sio  376 |    -1.0      0.6     -6.0 |     3.6      4.9     11.9 |
      | mig  545 |    -0.1     -0.3     -3.0 |     2.7      3.9      9.2 |
      | igs  548 |     0.1     -0.3     -2.8 |     2.6      3.9      9.1 |
      | ITR  234 |    -0.2     -0.1      0.1 |     1.4      1.3      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |     0.5     -0.4     -3.0 |     3.5      4.1     10.0 |
      | emr   80 |     0.1     -0.3     -3.3 |     2.3      3.4     11.2 |
      | esa  150 |    -0.8     -0.4     -4.0 |     2.7      4.7     10.1 |
      | gfz  229 |    -0.7      0.3     -3.9 |     2.9      4.0      8.8 |
      | grg  114 |     0.8     -0.0     -3.7 |     2.6      5.0      8.9 |
      | jpl   78 |     0.5      0.0     -3.3 |     2.5      3.7      8.2 |
      | mit  332 |    -0.4      0.1     -2.2 |     3.4      3.6      9.0 |
      | ngs  207 |     1.2      0.2     -4.0 |     3.3      4.7     12.9 |
      | sio  380 |     0.6      0.1     -6.6 |     3.7      4.6     12.3 |
      | mig  539 |     0.4     -0.4     -3.5 |     3.0      3.6      9.5 |
      | igs  550 |     0.4     -0.4     -3.6 |     2.9      3.8      9.5 |
      | ITR  239 |    -0.2     -0.1     -0.0 |     1.4      1.3      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  225 |     0.3     -0.2     -4.0 |     3.3      3.8      9.5 |
      | emr   80 |    -0.3     -0.1     -2.3 |     2.3      3.6      8.1 |
      | esa  150 |     0.1     -0.1     -4.5 |     2.9      4.7     11.3 |
      | gfz  225 |    -0.9      0.6     -4.2 |     2.8      4.1      9.6 |
      | grg  120 |     0.6      0.4     -3.6 |     2.7      5.3      8.5 |
      | jpl   78 |     0.3     -0.1     -2.3 |     2.6      3.6      8.8 |
      | mit  333 |    -0.4      0.2     -1.9 |     3.3      3.2      9.0 |
      | ngs  207 |     1.4      0.3     -2.5 |     4.0      4.9     13.1 |
      | sio  378 |    -0.3      0.3     -5.7 |     3.6      4.4     11.5 |
      | mig  544 |     0.2     -0.2     -3.4 |     3.0      3.8      9.5 |
      | igs  548 |     0.2     -0.2     -3.4 |     2.9      3.9      9.5 |
      | ITR  241 |    -0.2     -0.1      0.0 |     1.4      1.3      2.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |     0.1     -0.2     -4.3 |     3.3      4.2      9.8 |
      | emr   77 |    -0.0     -0.4     -2.6 |     2.3      3.2      7.4 |
      | esa  150 |     0.4     -0.2     -4.6 |     2.4      4.9      9.7 |
      | gfz  221 |     0.2     -0.2     -4.5 |     2.8      4.0      9.2 |
      | grg  120 |     0.5     -0.3     -3.9 |     2.6      4.4      8.0 |
      | jpl   78 |     0.8      0.4     -3.2 |     3.2      5.2      8.1 |
      | mit  333 |    -0.3      0.1     -2.4 |     3.5      3.5      8.5 |
      | ngs  208 |     1.3     -0.2     -4.5 |     3.4      5.0     11.2 |
      | sio  382 |    -0.1     -0.1     -6.2 |     3.7      4.5     11.5 |
      | mig  544 |     0.7     -0.4     -4.1 |     3.0      3.9      9.2 |
      | igs  546 |     0.7     -0.4     -4.0 |     3.0      3.9      9.1 |
      | ITR  239 |    -0.2     -0.1     -0.0 |     1.4      1.3      2.3 |
------|----------|---------------------------|---------------------------|

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 |  -0.000   -0.004    0.006      0.6     -0.4      0.7    -0.48 |
      | emr |  -0.019    0.003   -0.028      3.8      9.7     17.0    -0.37 |
      | esa |  -0.030   -0.019    0.052     -0.4     -1.8     -0.0    -0.44 |
      | gfz |  -0.001   -0.028    0.023      0.7     -0.3      0.0    -0.53 |
      | grg |  -0.001   -0.011   -0.012     -0.5     -1.9     15.5    -0.14 |
      | jpl |  -0.008   -0.003    0.010      1.3      5.5     21.8    -0.27 |
      | mit |  -0.002   -0.013    0.006      2.1      6.2     14.3    -0.22 |
      | ngs |  -0.038    0.084   -0.001      2.3     -0.1     26.2    -0.24 |
      | sio |   0.074   -0.061    0.075     -2.6      9.2     12.3    -0.48 |
      | mig |  -0.010   -0.010    0.004      1.9      5.8     16.4    -0.34 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.003   -0.007    0.008      0.3     -0.2      0.4    -0.40 |
      | emr |  -0.022   -0.002   -0.017      9.5      6.5     10.7    -0.28 |
      | esa |  -0.015   -0.017    0.045     -1.4     -1.2      0.5    -0.28 |
      | gfz |  -0.007   -0.020    0.013      1.0     -0.4     -0.3    -0.34 |
      | grg |  -0.015   -0.015   -0.014      5.1     -0.3     12.1    -0.05 |
      | jpl |  -0.009    0.013   -0.014      4.8      2.7     10.9    -0.10 |
      | mit |   0.025   -0.005   -0.006      5.0      8.6     12.7    -0.17 |
      | ngs |   0.011    0.062   -0.025      2.7      4.0     17.1    -0.24 |
      | sio |   0.080   -0.088    0.121      1.9      9.1     11.1    -0.35 |
      | mig |  -0.011   -0.008   -0.020      4.4      7.0     12.0    -0.26 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013   -0.007   -0.013      0.2      0.6      0.5    -0.39 |
      | emr |  -0.037   -0.013   -0.022      9.5      5.7     10.3    -0.41 |
      | esa |  -0.006   -0.037    0.039     -0.8     -1.6      0.2    -0.32 |
      | gfz |  -0.018   -0.009    0.000      0.2     -0.9      0.2    -0.32 |
      | grg |  -0.005   -0.019   -0.026      5.3      1.0     10.8    -0.18 |
      | jpl |   0.000    0.007   -0.011      6.1     -2.2     12.6    -0.23 |
      | mit |   0.014   -0.027   -0.023      4.0     10.2     13.5    -0.22 |
      | ngs |  -0.007    0.043   -0.007      2.0      1.0     16.9    -0.35 |
      | sio |   0.106   -0.113    0.139      4.5     11.4     13.2    -0.55 |
      | mig |  -0.004   -0.013   -0.016      4.8      8.8     12.8    -0.29 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.007   -0.008    0.008      0.5     -0.0      1.0    -0.40 |
      | emr |  -0.027    0.006   -0.028      5.6      5.7     17.9    -0.45 |
      | esa |  -0.003   -0.031    0.031     -1.3     -1.2      0.4    -0.35 |
      | gfz |   0.001   -0.013    0.013      0.7     -0.5      0.0    -0.35 |
      | grg |  -0.007   -0.018   -0.021      0.3      1.9      8.4    -0.10 |
      | jpl |  -0.000    0.007   -0.011      0.9     -0.4     15.9    -0.20 |
      | mit |   0.023    0.005   -0.029      0.6      7.1     16.2    -0.28 |
      | ngs |  -0.039    0.074   -0.004      6.1      3.2     24.0    -0.31 |
      | sio |   0.097   -0.087    0.154      0.2      8.8     13.3    -0.56 |
      | mig |   0.004   -0.006   -0.016      1.6      6.0     15.9    -0.40 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003   -0.005   -0.003      0.5      0.0      0.7    -0.48 |
      | emr |  -0.026   -0.004   -0.007      7.8      2.9     25.2    -0.54 |
      | esa |   0.004   -0.009   -0.001     -0.2     -0.2      1.2    -0.45 |
      | gfz |  -0.010   -0.006    0.005      0.5     -0.5      0.5    -0.42 |
      | grg |   0.003   -0.009   -0.021      4.2     -0.9     17.0    -0.34 |
      | jpl |  -0.010    0.007    0.002      6.1      0.5     11.8    -0.41 |
      | mit |  -0.006   -0.015   -0.016      3.3      4.0     15.7    -0.27 |
      | ngs |  -0.034    0.054    0.013      7.0      1.9     20.3    -0.47 |
      | sio |   0.048   -0.152    0.119      2.7      5.0     20.3    -0.74 |
      | mig |   0.007   -0.006   -0.019      3.9      3.7     17.3    -0.45 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001    0.001   -0.000      0.4     -0.3      1.0    -0.49 |
      | emr |  -0.043    0.007   -0.021      5.8     12.6     14.3    -0.24 |
      | esa |  -0.017   -0.005    0.032     -1.0     -1.0     -0.3    -0.42 |
      | gfz |  -0.010   -0.019    0.002      0.7     -0.3     -0.3    -0.52 |
      | grg |  -0.007   -0.004   -0.019      3.0     -4.3     20.5    -0.23 |
      | jpl |  -0.006    0.006    0.005      3.6      2.2     15.5    -0.10 |
      | mit |   0.004   -0.001   -0.016      2.8      5.5     11.8    -0.23 |
      | ngs |   0.004    0.057   -0.005      8.7      7.7     21.5    -0.25 |
      | sio |   0.056   -0.139    0.117      0.6      5.5     20.5    -0.61 |
      | mig |   0.000   -0.000   -0.007      3.1      3.5     15.6    -0.45 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.000    0.002    0.003      0.3     -0.2      0.9    -0.55 |
      | emr |  -0.034   -0.013   -0.017      5.5      8.5     18.8    -0.38 |
      | esa |  -0.008   -0.011    0.027     -1.0     -0.9      0.2    -0.49 |
      | gfz |   0.004   -0.019    0.020      0.7     -0.3      0.5    -0.55 |
      | grg |   0.003   -0.005   -0.017      1.8     -3.2     14.9    -0.36 |
      | jpl |   0.007    0.000   -0.005      3.2     -3.7     14.6    -0.38 |
      | mit |   0.013   -0.003   -0.006     -0.1      3.6     19.3    -0.31 |
      | ngs |  -0.039    0.046    0.024      6.1     -0.7     19.8    -0.40 |
      | sio |   0.050   -0.154    0.115      0.1      4.7     22.0    -0.72 |
      | mig |   0.005   -0.004   -0.007      2.0      2.1     19.5    -0.49 |
------|-----|---------------------------------------------------------------|

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 |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.024    0.025    0.027      0.6      0.6      0.6     0.10 |
      | esa |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | grg |   0.023    0.024    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.027    0.027    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | sio |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.025    0.026    0.029      0.7      0.7      0.7     0.10 |
      | esa |   0.021    0.021    0.023      0.5      0.5      0.5     0.08 |
      | gfz |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.025    0.026    0.027      0.6      0.6      0.6     0.10 |
      | jpl |   0.028    0.029    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | ngs |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.021    0.020    0.022      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 2 | 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    0.027      0.6      0.6      0.6     0.10 |
      | esa |   0.018    0.017    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.017    0.017    0.019      0.4      0.4      0.4     0.07 |
      | grg |   0.025    0.026    0.027      0.7      0.7      0.7     0.10 |
      | jpl |   0.028    0.028    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | ngs |   0.022    0.021    0.023      0.5      0.5      0.5     0.09 |
      | sio |   0.021    0.020    0.022      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 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.015    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.023    0.024    0.026      0.6      0.6      0.6     0.10 |
      | esa |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.023    0.025    0.025      0.6      0.6      0.6     0.10 |
      | jpl |   0.031    0.032    0.031      0.8      0.8      0.8     0.12 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.022    0.021    0.023      0.6      0.6      0.6     0.09 |
      | mig |   0.014    0.014    0.014      0.4      0.4      0.4     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.025    0.026    0.029      0.7      0.7      0.7     0.10 |
      | esa |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.026    0.027    0.028      0.7      0.7      0.7     0.11 |
      | jpl |   0.029    0.028    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | ngs |   0.021    0.020    0.021      0.5      0.5      0.5     0.08 |
      | sio |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | mig |   0.015    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 |   0.025    0.026    0.028      0.7      0.7      0.7     0.10 |
      | esa |   0.022    0.021    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 |   0.023    0.024    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.035    0.034    0.034      0.9      0.9      0.9     0.14 |
      | mit |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | ngs |   0.022    0.021    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.017    0.016    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 |   0.024    0.026    0.028      0.7      0.7      0.7     0.10 |
      | esa |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.022    0.023    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.032    0.032    0.032      0.8      0.8      0.8     0.13 |
      | mit |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | ngs |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
W avg | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001   -0.004    0.001      0.4     -0.1      0.7    -0.46 |
      | emr |  -0.030   -0.002   -0.020      6.7      7.3     16.1    -0.38 |
      | esa |  -0.011   -0.020    0.032     -0.9     -1.1      0.3    -0.39 |
      | gfz |  -0.006   -0.016    0.011      0.6     -0.5      0.1    -0.43 |
      | grg |  -0.004   -0.011   -0.018      2.6     -1.2     14.2    -0.20 |
      | jpl |  -0.004    0.005   -0.004      3.8      0.8     14.6    -0.24 |
      | mit |   0.010   -0.008   -0.013      2.5      6.5     14.9    -0.25 |
      | ngs |  -0.022    0.061   -0.001      5.0      2.4     20.8    -0.32 |
      | sio |   0.072   -0.114    0.119      1.1      7.6     16.2    -0.57 |
      | mig |  -0.001   -0.007   -0.012      3.1      5.3     15.6    -0.38 |
------|-----|---------------------------------------------------------------|

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 |   0.006    0.006    0.007      0.4      0.3      0.8     0.46 |
      | emr |   0.031    0.008    0.022      7.0      7.9     16.8     0.39 |
      | esa |   0.015    0.023    0.036      1.0      1.2      0.5     0.40 |
      | gfz |   0.009    0.018    0.014      0.7      0.5      0.3     0.44 |
      | grg |   0.007    0.013    0.019      3.3      2.4     14.7     0.23 |
      | jpl |   0.007    0.007    0.009      4.3      3.0     15.1     0.27 |
      | mit |   0.015    0.013    0.017      3.0      6.9     15.1     0.25 |
      | ngs |   0.030    0.063    0.014      5.6      3.6     21.1     0.33 |
      | sio |   0.075    0.119    0.121      2.4      8.0     16.8     0.59 |
      | mig |   0.007    0.008    0.014      3.3      5.7     15.8     0.39 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     2.0      5.2     15.3 |     0.8      0.8      1.0 |
Day 1 | igs |     4.8      6.5     11.1 |     0.7      0.7      0.9 |
Day 2 | igs |     4.4      7.4     11.8 |     0.7      0.8      0.9 |
Day 3 | igs |     2.3      5.2     16.4 |     0.8      0.8      0.9 |
Day 4 | igs |     5.4      2.9     17.5 |     0.8      0.8      1.0 |
Day 5 | igs |     4.5      3.1     14.2 |     0.7      0.7      0.9 |
Day 6 | igs |     3.3      1.6     17.7 |     0.7      0.7      0.9 |
------|-----|---------------------------|---------------------------|

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

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 0 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        6.8      -0.8       7.5      -3.6      21.5 |
      | emr |     ---       -4.0      -0.1      10.4      -3.7      26.4 |
      | esa |     ---        6.4      -0.4      13.3      -1.0      -9.9 |
      | gfz |     ---        8.9      -3.5     -13.8      -1.7       0.9 |
      | grg |     ---        0.6      -1.8      -4.2       1.6     -18.5 |
      | jpl |     ---       -0.7      -1.9      13.3      -6.8      -3.9 |
      | mit |     ---       -0.7       0.7       0.2       1.9       5.4 |
      | ngs |     ---       -0.8      -1.4       5.0      -3.0       2.2 |
      | sio |     ---       -2.0       3.3      -9.2       1.3      -6.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       14.9      15.5      -0.4       0.5      19.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.9      -3.7      19.9       2.6      16.2 |
      | emr |     ---        9.4      -0.2     -17.0       4.0       2.2 |
      | esa |     ---        2.7      -0.1       6.2      -0.0      -0.1 |
      | gfz |     ---        0.5      -0.5      -9.9      -3.5       4.5 |
      | grg |     ---       11.5       1.8       0.9       1.4      -1.2 |
      | jpl |     ---      -10.9      -0.3      -0.4      -0.7      -8.5 |
      | mit |     ---       -1.7       0.8      -2.1       0.9       2.0 |
      | ngs |     ---       -1.2      -5.7       2.5      -0.9      19.4 |
      | sio |     ---       -4.4       2.9      -5.9      -1.2      -3.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -17.5       5.3     -11.3       3.0       0.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -4.9      -2.8      13.1      -0.9       7.2 |
      | emr |     ---        5.1       1.1      -7.9       3.9       6.0 |
      | esa |     ---       -2.2      -0.8      -4.3       2.3       6.0 |
      | gfz |     ---        5.5      -0.1      -3.7      -6.4       0.9 |
      | grg |     ---       -1.7       3.4      -1.4       0.5      -2.1 |
      | jpl |     ---        5.5       1.9       3.5      -1.2       1.8 |
      | mit |     ---        1.6      -0.4      -4.5       0.5      -6.3 |
      | ngs |     ---       -6.0       0.4       6.1       3.1      -5.1 |
      | sio |     ---       -1.1       0.7       9.9      -0.2      -6.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -8.6      -1.3       5.2      -1.0       1.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.5      10.4       7.8      -2.7      -0.9 |
      | emr |     ---        0.2       0.2     -38.6       9.2      10.7 |
      | esa |     ---       -5.9      -1.0     -10.5       2.0      -4.9 |
      | gfz |     ---        6.7      -4.0      10.2      -2.1      -3.0 |
      | grg |     ---        5.1       8.1       1.7      -1.4      12.7 |
      | jpl |     ---       -4.7      -0.4       7.6      -2.5      -1.3 |
      | mit |     ---       -1.0      -0.1       2.0       1.3      -2.9 |
      | ngs |     ---       -0.7       6.0      -6.7      -0.5       6.5 |
      | sio |     ---       -1.3      -2.0      -0.9      -1.4      -5.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       22.8     -15.1     -19.1       8.1      -2.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.2      -3.2      11.8      -4.3      -7.9 |
      | emr |     ---      -23.0       4.5      -5.2       6.1      23.2 |
      | esa |     ---       -9.5      -0.6     -10.7      -1.5       3.0 |
      | gfz |     ---        3.3      -0.4      -2.4      -3.1       3.9 |
      | grg |     ---       -3.0       4.9      -7.5       0.7       6.4 |
      | jpl |     ---        2.0      -1.6       6.5      -1.4      -6.6 |
      | mit |     ---        1.8      -0.8       9.5       1.6      -4.8 |
      | ngs |     ---      -14.7      -0.2     -20.4       3.2      10.8 |
      | sio |     ---        4.4       0.5      -3.5       3.1      -6.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -16.8      -9.3      20.6      -0.9      -0.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -3.6      -0.8       5.2       0.4       8.3 |
      | emr |     ---       18.9       0.1     -14.0       3.3       5.7 |
      | esa |     ---       -9.7      -0.6      -6.6      -0.7       4.7 |
      | gfz |     ---       -8.2      -1.7      -5.4      -1.8      -0.1 |
      | grg |     ---        6.3      -0.4      -5.2       0.2      -1.6 |
      | jpl |     ---        1.7      -1.9      10.8      -0.3       4.8 |
      | mit |     ---       -0.0       2.5      -1.1       1.9      -7.0 |
      | ngs |     ---      -11.1      -1.6      18.5      -2.5      20.8 |
      | sio |     ---        2.3       2.0      -2.1       1.1     -11.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -26.1       9.9       6.8       2.1       0.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -8.5      -1.6       6.6      -1.9      -3.9 |
      | emr |     ---       24.6      -2.8       8.9      -0.8      13.3 |
      | esa |     ---       -7.5      -0.4      -1.9      -0.0       8.5 |
      | gfz |     ---       -5.0      -0.7      -7.4      -1.7       4.5 |
      | grg |     ---        2.0       1.8      -5.4      -1.9       7.2 |
      | jpl |     ---      -15.3      -0.9       8.8      -1.9       1.8 |
      | mit |     ---        2.1       1.1      -2.0       2.8     -10.0 |
      | ngs |     ---       -8.2       1.8      31.0      -3.9     -10.3 |
      | sio |     ---        1.7       1.2      -3.6       2.2      -5.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       10.4      -6.7     -16.9       7.1      -7.4 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.4      -1.0      10.1      -1.4       5.5 |
      | emr |     ---        6.4       0.2      -9.2       3.1      11.0 |
      | esa |     ---       -3.5      -0.5      -1.9       0.2       1.3 |
      | gfz |     ---        1.3      -1.5      -4.6      -2.8       1.7 |
      | grg |     ---        3.1       2.4      -3.1       0.1       0.5 |
      | jpl |     ---       -3.2      -0.7       6.8      -1.9      -1.8 |
      | mit |     ---        0.2       0.5       0.2       1.6      -3.6 |
      | ngs |     ---       -6.1       0.1       6.3      -0.9       5.6 |
      | sio |     ---       -0.2       1.3      -2.3       0.8      -6.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -3.0      -1.3      -2.3       2.8       0.9 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        5.6       3.9      11.1       2.6      11.1 |
      | emr |     ---       15.1       1.9      17.6       4.8      13.6 |
      | esa |     ---        6.7       0.6       8.2       1.3       6.0 |
      | gfz |     ---        6.1       2.1       8.3       3.2       3.1 |
      | grg |     ---        5.5       3.8       4.4       1.3       9.1 |
      | jpl |     ---        7.6       1.4       8.1       2.6       5.0 |
      | mit |     ---        1.5       1.2       4.2       1.7       6.0 |
      | ngs |     ---        7.9       3.2      17.1       2.8      12.3 |
      | sio |     ---        2.8       2.1       6.0       1.7       6.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       17.7       9.7      13.3       4.5       7.3 |
------|-----|------------------------------------------------------------|


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

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

Solution         Stage of rejection      |  Station   |    N       E       U  |
                                         |code id soln|   (mm)    (mm)    (mm)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
mit22310.snx     Combination: Iter. 1    |SAMO  A    4|    2.9     6.8     7.4|
mit22310.snx     Combination: Iter. 1    |TONG  A   10|    0.6    -5.9     5.4|
sio22310.snx     Combination: Iter. 1    |KRGG  A    1|    0.8    -9.7    -5.4|
                                         |            |                       |
cod22312.snx     Combination: Iter. 1    |FAA1  A    2|    0.5     7.3    -4.3|
mit22312.snx     Combination: Iter. 1    |CNMR  A    4|   -0.3     5.1    -5.8|
mit22312.snx     Combination: Iter. 1    |KZN2  A    1|    1.3     7.4    12.8|
                                         |            |                       |
mit22314.snx     Combination: Iter. 1    |TONG  A   10|    1.4   -12.9     3.5|
mit22314.snx     Combination: Iter. 2    |KOUC  A    6|    3.9     6.0     8.4|
                                         |            |                       |
emr22316.snx     Combination: Iter. 1    |MONP  A    8|   -0.6    -7.9     0.8|
grg22316.snx     Combination: Iter. 1    |MAYG  A    2|    1.6     8.0    -1.6|
                                         |            |                       |
mig22310.snx     Comp. to igs22P22310.snx|POVE  A    2|    0.4    -0.0     3.5|
mig22310.snx     Comp. to igs22P22310.snx|EUR2  A    2|   -0.8    -0.0     1.2|
mig22310.snx     Comp. to igs22P22310.snx|NVSK  A    2|   -0.3     0.1     2.7|
                                         |            |                       |
mig22311.snx     Comp. to igs22P22311.snx|KEPA  A    1|    0.7    -0.1     0.5|
mig22311.snx     Comp. to igs22P22311.snx|MTV2  A    1|   -0.3    -0.4     2.9|
mig22311.snx     Comp. to igs22P22311.snx|NVSK  A    2|   -0.0     0.0     2.3|
                                         |            |                       |
mig22312.snx     Comp. to igs22P22312.snx|MTV2  A    1|    0.3     0.3     3.2|
mig22312.snx     Comp. to igs22P22312.snx|HAL1  A    1|   -0.5    -0.6     1.5|
mig22312.snx     Comp. to igs22P22312.snx|CNMR  A    4|    0.1     0.8    -1.9|
mig22312.snx     Comp. to igs22P22312.snx|NVSK  A    2|    0.1     0.1     3.0|
mig22312.snx     Comp. to igs22P22312.snx|SULP  A    3|   -0.2    -0.8     0.4|
                                         |            |                       |
mig22313.snx     Comp. to igs22P22313.snx|MDO1  A    5|   -0.1    -1.0     2.1|
mig22313.snx     Comp. to igs22P22313.snx|RGWC  A    1|    0.0    -0.1     2.9|
mig22313.snx     Comp. to igs22P22313.snx|BAKO  A   12|    1.0     0.2    -1.0|
mig22313.snx     Comp. to igs22P22313.snx|IZMI  A    1|   -0.1    -0.7    -0.1|
                                         |            |                       |
mig22314.snx     Comp. to igs22P22314.snx|ASCG  A    1|    1.3     0.8     6.5|
mig22314.snx     Comp. to igs22P22314.snx|CPVG  A    2|    1.4     0.4    -8.5|
mig22314.snx     Comp. to igs22P22314.snx|HAL1  A    1|   -0.1    -0.9     0.3|
mig22314.snx     Comp. to igs22P22314.snx|TONG  A   10|   -0.2    -1.1     0.5|
mig22314.snx     Comp. to igs22P22314.snx|LAUT  A    5|    0.1     0.0     1.6|
mig22314.snx     Comp. to igs22P22314.snx|WAIM  A    1|   -0.0     0.6    -0.6|
mig22314.snx     Comp. to igs22P22314.snx|HAAS  A    1|   -0.0     0.6    -0.6|
mig22314.snx     Comp. to igs22P22314.snx|KOUC  A    6|    0.1     0.8     0.9|
mig22314.snx     Comp. to igs22P22314.snx|IISC  B    4|    0.2     0.6    -1.4|
mig22314.snx     Comp. to igs22P22314.snx|NLIB  A    4|    0.0    -0.1    -1.5|
                                         |            |                       |
mig22315.snx     Comp. to igs22P22315.snx|CNMR  A    4|   -0.0     0.6    -0.1|
mig22315.snx     Comp. to igs22P22315.snx|BAKO  A   12|    0.3     0.6    -1.7|
mig22315.snx     Comp. to igs22P22315.snx|NVSK  A    2|    0.1     0.4     2.7|
                                         |            |                       |
mig22316.snx     Comp. to igs22P22316.snx|MONP  A    8|    0.1    -0.5     0.1|
                                         |            |                       |
igs22P2231.snx   Stacking:    Iter. 1    |CMBL  A    4|-1363.1 -1890.2 -2583.7|
igs22P2231.snx   Stacking:    Iter. 1    |VEXA  A    1|  683.5 -2002.2 -10791.5|
igs22P2231.snx   Stacking:    Iter. 2    |BON2  A    1|  -40.8   -52.2  -609.1|
igs22P2231.snx   Stacking:    Iter. 2    |CUT0  A    1|   -8.2    71.6  -331.3|
igs22P2231.snx   Stacking:    Iter. 2    |KMJP  A    1|  295.4  -105.9    14.3|
igs22P2231.snx   Stacking:    Iter. 2    |KTPM  A    1|  177.7    23.1  -102.8|
igs22P2231.snx   Stacking:    Iter. 2    |MAUA  A    1| -255.9  -800.2 -2212.0|
igs22P2231.snx   Stacking:    Iter. 2    |TIDV  A    1|  222.4    73.3   -11.9|
igs22P2231.snx   Stacking:    Iter. 3    |BYRL  A    1|  -51.8     4.6   -30.3|
igs22P2231.snx   Stacking:    Iter. 3    |CN55  A    1|  -15.0    69.1    67.3|
igs22P2231.snx   Stacking:    Iter. 3    |CRIM  A    1|   68.2    49.5   -41.7|
igs22P2231.snx   Stacking:    Iter. 3    |GUAM  A    4|   -4.1    19.2     2.7|
igs22P2231.snx   Stacking:    Iter. 3    |HKOH  A    1|    7.6    53.7   118.9|
igs22P2231.snx   Stacking:    Iter. 3    |HOLE  A    1|   75.9   -14.1    -8.6|
igs22P2231.snx   Stacking:    Iter. 3    |HOWN  A    1|  -73.5     8.6  -238.4|
igs22P2231.snx   Stacking:    Iter. 3    |INEG  A    6|  -19.9     2.1    31.2|
igs22P2231.snx   Stacking:    Iter. 3    |IZMI  A    1|   39.9    15.3    -5.4|
igs22P2231.snx   Stacking:    Iter. 3    |KTIA  A    1|   76.4    13.2    -1.0|
igs22P2231.snx   Stacking:    Iter. 3    |MAC1  A    7|   -8.7    17.0     4.4|
igs22P2231.snx   Stacking:    Iter. 3    |MAYG  A    2|    6.5   -40.4    40.9|
igs22P2231.snx   Stacking:    Iter. 3    |NUPM  A    1|  -53.7    38.1  -101.2|
igs22P2231.snx   Stacking:    Iter. 3    |OUTL  A    1|   53.8    58.5   -43.8|
igs22P2231.snx   Stacking:    Iter. 3    |P009  A    1|   -1.3    31.5   -16.6|
igs22P2231.snx   Stacking:    Iter. 3    |PPPC  A    1|  -69.6   -17.5    27.0|
igs22P2231.snx   Stacking:    Iter. 3    |REYK  A   10|   -2.5   -19.4     6.6|
igs22P2231.snx   Stacking:    Iter. 3    |TONG  A   10|   -4.8    34.2    23.0|
igs22P2231.snx   Stacking:    Iter. 4    |AHUP  A    1|   22.2    49.9   -20.2|
igs22P2231.snx   Stacking:    Iter. 4    |ASCG  A    1|   -3.6   -11.9    -5.7|
igs22P2231.snx   Stacking:    Iter. 4    |BOGT  A   10|    1.0     0.8    41.1|
igs22P2231.snx   Stacking:    Iter. 4    |CASC  A    4|   -1.9     0.5   -54.8|
igs22P2231.snx   Stacking:    Iter. 4    |CNPK  A    1|   32.0    -6.8    28.4|
igs22P2231.snx   Stacking:    Iter. 4    |GOPM  A    1|   37.9     7.3     0.2|
igs22P2231.snx   Stacking:    Iter. 4    |GUUG  A    5|   -7.1    23.7   -47.4|
igs22P2231.snx   Stacking:    Iter. 4    |LEPA  A    4|  -44.3   -46.2    84.1|
igs22P2231.snx   Stacking:    Iter. 4    |LPAL  A    2|  -17.8     6.2    -0.9|
igs22P2231.snx   Stacking:    Iter. 4    |MGUE  A    2|   -2.5     9.0    -6.0|
igs22P2231.snx   Stacking:    Iter. 4    |MIZU  A   13|  -14.0    -0.2   -20.2|
igs22P2231.snx   Stacking:    Iter. 4    |NOT1  A    3|   -3.1    -0.1   -60.4|
igs22P2231.snx   Stacking:    Iter. 4    |PARI  A    1|   -8.0    19.2     8.7|
igs22P2231.snx   Stacking:    Iter. 4    |TSKB  A    9|    4.2    11.8    -0.6|
igs22P2231.snx   Stacking:    Iter. 4    |WUHN  A   10|    3.6    -1.4    51.3|
igs22P2231.snx   Stacking:    Iter. 5    |CKSV  A    1|   -4.8   -13.7    -3.3|
igs22P2231.snx   Stacking:    Iter. 5    |CPVG  A    2|    7.9     7.6    -8.0|
igs22P2231.snx   Stacking:    Iter. 5    |HAMM  A    2|   -2.9    -0.2    77.0|
igs22P2231.snx   Stacking:    Iter. 5    |KIT3  A    2|   -1.5     7.2    -0.7|
igs22P2231.snx   Stacking:    Iter. 5    |METG  A    2|   11.9     3.0    -2.8|
igs22P2231.snx   Stacking:    Iter. 5    |MOBS  A    2|    2.0    -5.9    -8.0|
igs22P2231.snx   Stacking:    Iter. 5    |RAUL  A    1|    2.6   -11.3   -10.8|
igs22P2231.snx   Stacking:    Iter. 5    |TWTF  A    7|   -7.6     6.5    -1.3|
igs22P2231.snx   Stacking:    Iter. 6    |BJFS  A    5|   -5.2     4.6   -10.3|
igs22P2231.snx   Stacking:    Iter. 6    |ELEP  A    1|   -5.6    18.5     6.3|
igs22P2231.snx   Stacking:    Iter. 6    |NIST  A    2|    6.4     2.7    11.6|
igs22P2231.snx   Stacking:    Iter. 6    |SSIA  A    6|   -1.8    -6.6   -15.4|
igs22P2231.snx   Stacking:    Iter. 7    |IISC  B    4|   -0.6    -0.2   -39.4|
igs22P2231.snx   Stacking:    Iter. 7    |MANA  A    7|   -6.9    -7.9   -11.0|
igs22P2231.snx   Stacking:    Iter. 7    |PHAN  A    1|    0.4   -17.1     4.9|
igs22P2231.snx   Stacking:    Iter. 8    |NYA1  A    2|   -0.1    -1.7    21.6|
igs22P2231.snx   Stacking:    Iter. 8    |OHI2  A    7|   -2.4     5.1    -4.7|
igs22P2231.snx   Stacking:    Iter. 8    |POVE  A    2|   -2.0    -1.4    21.1|
igs22P2231.snx   Stacking:    Iter. 8    |TABL  A    6|   11.2     1.2     9.1|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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 | ASPA  A | TRIMBLE NETR5        | SEPT POLARX5         | igs    |
jpl | ASPA  A | TRIMBLE NETR5        | SEPT POLARX5         | igs    |
mig | ASPA  A | TRIMBLE NETR5        | SEPT POLARX5         | igs    |
mit | ASPA  A | TRIMBLE NETR5        | SEPT POLARX5         | igs    |
sio | ASPA  A | TRIMBLE NETR5        | SEPT POLARX5         | igs    |
jpl | BDST  A | TRIMBLE NETR9        | SEPT POLARX5         | argn   |
mig | BDST  A | TRIMBLE NETR9        | SEPT POLARX5         | argn   |
esa | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
jpl | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | CART  A | TRIMBLE NETRS        | TRIMBLE NETR9        | sirgas |
sio | CART  A | TRIMBLE NETRS        | TRIMBLE NETR9        | sirgas |
esa | CAS1  A | SEPT POLARXS         | TRIMBLE ALLOY        | igs    |
esa | CCJ2  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | CHOF  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | CIBG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | FTNA  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
jpl | FTNA  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    |
jpl | HLFX  A | TPS NET-G3A          | 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    |
mig | MNLS  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | cors   |
jpl | MPL2  A | TRIMBLE NETR9        | LEICA GR10           | sirgas |
mig | MPL2  A | TRIMBLE NETR9        | LEICA GR10           | sirgas |
jpl | MTV2  A | ITT 3750300          | NOV OEM6             | igs    |
mig | MTV2  A | ITT 3750300          | NOV OEM6             | igs    |
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 | 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 | TLSE  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | 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   |
----|---------|----------------------|----------------------|--------|

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
JNAV
JOG2
LLAG
MRL1
P779
PBR4
QUI4
SHLG
SPK1
WLSN


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