[IGSREPORT-27744] Wk 2142 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Feb 11 15:05:36 UTC 2021


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

================================================================================
 Combination of AC solutions for GPS week 2142 - 21/01/24 to 21/01/30
================================================================================

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

igs21P2142[0-6].snx      Combined daily solutions
igs21P2142[0-6].res      Residuals between AC solutions and combined solutions
igs21P2142[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs21P2142[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs21P2142.erp           Daily Earth Rotation Parameters
igs21P2142.sum           This file

IGS21P04.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 = igs21P2142[0-6].snx
     IGS = IGS21P04.snx

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

     Solutions with manual station deletion:

     Day 0:
         cod  MNLS SMST
         esa  NVSK
         mit  HORN ISBA TNML VACS VARS
         sio  KERG LPGS
         mig  HORN MNLS SMST TNML VARS

     Day 1:
         cod  MNLS SMST
         mit  FTNA HORN TNML VACS VARS
         sio  REUN
         mig  HORN MNLS SMST TNML VARS

     Day 2:
         cod  MNLS SMST
         mit  HORN TNML VARS
         sio  IZMI WSRT
         mig  HORN MNLS SMST TNML VARS

     Day 3:
         cod  MNLS SMST
         mit  HORN TNML VARS
         mig  HORN MNLS SMST TNML VARS

     Day 4:
         cod  MNLS SMST
         mit  HORN TNML VARS
         ngs  HNLC
         sio  LAUT
         mig  HORN MNLS SMST TNML VARS

     Day 5:
         cod  MNLS SMST
         mit  HORN QUIN TNML VARS
         mig  HORN MNLS SMST SULP TNML VARS

     Day 6:
         cod  MNLS SMST
         mit  HORN TNML VARS
         mig  HORN MNLS SMST SULP TNML VARS

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 | 237 | 136 |  49 |         0.006 |
      | emr |  76 |  56 |  41 |         0.924 |
      | esa | 149 |  91 |  47 |         0.999 |
      | gfz | 212 | 112 |  46 |         1.872 |
      | grg | 102 |  53 |  36 |         4.400 |
      | jpl |  80 |  49 |  43 |         1.286 |
      | mit | 326 | 156 |  50 |         0.587 |
      | ngs | 195 | 114 |  46 |         8.502 |
      | sio | 316 | 141 |  46 |         0.632 |
      | mig | 501 | 157 |  49 |        ------ |
      | igs | 507 | 159 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 237 | 140 |  49 |         0.006 |
      | emr |  77 |  58 |  42 |         0.955 |
      | esa | 149 |  92 |  47 |         0.975 |
      | gfz | 213 | 119 |  46 |         1.826 |
      | grg | 106 |  58 |  37 |         4.280 |
      | jpl |  80 |  46 |  39 |         1.241 |
      | mit | 327 | 160 |  50 |         0.548 |
      | ngs | 194 | 116 |  47 |         8.874 |
      | sio | 318 | 144 |  48 |         0.659 |
      | mig | 498 | 161 |  49 |        ------ |
      | igs | 508 | 162 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 237 | 135 |  49 |         0.006 |
      | emr |  78 |  58 |  42 |         0.998 |
      | esa | 150 |  85 |  44 |         1.004 |
      | gfz | 213 | 112 |  46 |         2.148 |
      | grg | 108 |  56 |  38 |         4.278 |
      | jpl |  80 |  47 |  43 |         1.435 |
      | mit | 328 | 153 |  49 |         0.554 |
      | ngs | 196 | 111 |  46 |         8.673 |
      | sio | 316 | 141 |  48 |         0.636 |
      | mig | 500 | 155 |  50 |        ------ |
      | igs | 509 | 156 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 238 | 141 |  49 |         0.006 |
      | emr |  77 |  55 |  41 |         1.046 |
      | esa | 150 |  90 |  44 |         1.057 |
      | gfz | 219 | 116 |  46 |         2.048 |
      | grg |  98 |  48 |  33 |         4.285 |
      | jpl |  80 |  46 |  40 |         1.465 |
      | mit | 329 | 156 |  50 |         0.557 |
      | ngs | 193 | 111 |  45 |         9.824 |
      | sio | 328 | 147 |  48 |         0.687 |
      | mig | 500 | 157 |  50 |        ------ |
      | igs | 507 | 158 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 234 | 142 |  49 |         0.007 |
      | emr |  79 |  64 |  42 |         1.031 |
      | esa | 150 |  91 |  44 |         0.944 |
      | gfz | 217 | 124 |  46 |         1.815 |
      | grg |  99 |  54 |  33 |         5.178 |
      | jpl |  78 |  51 |  40 |         1.420 |
      | mit | 328 | 167 |  50 |         0.593 |
      | ngs | 195 | 119 |  47 |         8.406 |
      | sio | 325 | 157 |  47 |         0.683 |
      | mig | 498 | 168 |  50 |        ------ |
      | igs | 503 | 169 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 243 | 149 |  49 |         0.007 |
      | emr |  78 |  62 |  43 |         0.957 |
      | esa | 150 |  95 |  45 |         1.043 |
      | gfz | 211 | 121 |  43 |         1.861 |
      | grg |  93 |  54 |  35 |         4.411 |
      | jpl |  80 |  49 |  37 |         1.398 |
      | mit | 325 | 169 |  50 |         0.571 |
      | ngs | 198 | 125 |  47 |         9.503 |
      | sio | 324 | 159 |  48 |         0.687 |
      | mig | 489 | 171 |  50 |        ------ |
      | igs | 500 | 173 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 240 | 148 |  49 |         0.006 |
      | emr |  77 |  61 |  41 |         1.044 |
      | esa | 150 |  97 |  46 |         0.910 |
      | gfz | 216 | 124 |  46 |         1.746 |
      | grg | 106 |  59 |  36 |         3.949 |
      | jpl |  80 |  49 |  39 |         1.245 |
      | mit | 329 | 166 |  50 |         0.535 |
      | ngs | 201 | 124 |  47 |         8.453 |
      | sio | 327 | 158 |  48 |         0.682 |
      | mig | 496 | 167 |  50 |        ------ |
      | igs | 502 | 168 |  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  136 |    -0.1     -0.4     -3.6 |     2.1      1.9      8.7 |
      | emr   56 |    -0.6     -0.1     -0.3 |     2.0      2.0      6.9 |
      | esa   91 |     0.0     -0.0     -2.5 |     2.1      2.2      7.1 |
      | gfz  112 |     0.0      0.1     -1.4 |     1.9      2.1      6.5 |
      | grg   53 |     0.3     -0.2     -0.3 |     2.4      1.5      5.8 |
      | jpl   49 |     0.3     -0.1     -1.1 |     1.6      2.0      7.8 |
      | mit  156 |    -0.7      0.2     -1.8 |     2.2      2.0      6.8 |
      | ngs  114 |    -0.7     -0.1     -1.2 |     2.2      2.2      7.7 |
      | sio  141 |    -0.1      0.3     -3.7 |     2.5      2.5      8.9 |
      | mig  157 |    -0.4     -0.1     -2.0 |     1.8      1.7      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  140 |     0.5     -0.7     -2.4 |     2.3      2.5      6.8 |
      | emr   58 |    -0.5     -0.3      0.5 |     2.3      2.2      5.5 |
      | esa   92 |    -0.7     -0.3     -1.6 |     2.1      2.0      6.5 |
      | gfz  119 |     0.1      0.1     -0.7 |     2.0      2.3      6.0 |
      | grg   58 |     0.5     -0.1     -0.1 |     2.1      1.8      4.6 |
      | jpl   46 |     1.0      0.1     -1.7 |     1.9      2.1      6.3 |
      | mit  160 |    -0.3      0.1     -0.6 |     2.0      2.0      5.9 |
      | ngs  116 |     0.8      0.1     -0.4 |     2.1      2.5      6.9 |
      | sio  144 |     0.9      0.6     -1.4 |     2.8      2.7      7.9 |
      | mig  161 |     0.2     -0.2     -1.0 |     1.9      1.8      5.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  135 |     0.0     -0.2     -1.5 |     2.4      2.1      7.4 |
      | emr   58 |    -0.6     -0.2     -0.0 |     2.1      1.8      5.7 |
      | esa   85 |    -0.4     -0.1     -1.0 |     2.2      2.0      6.8 |
      | gfz  112 |    -0.0      0.2     -0.7 |     1.7      1.8      6.1 |
      | grg   56 |     0.3     -0.2     -0.3 |     2.0      1.6      5.1 |
      | jpl   47 |     0.3      0.0     -1.7 |     1.8      1.8      7.2 |
      | mit  153 |    -0.5     -0.1     -0.2 |     1.9      1.7      5.5 |
      | ngs  111 |    -0.1      0.2      0.0 |     2.0      2.1      6.5 |
      | sio  141 |     0.1     -0.2     -1.4 |     2.3      2.1      7.9 |
      | mig  155 |    -0.0     -0.1     -0.7 |     1.7      1.5      5.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  141 |    -0.6     -0.3     -2.8 |     2.5      2.1      7.2 |
      | emr   55 |    -0.1     -0.1      0.2 |     1.9      1.7      5.4 |
      | esa   90 |    -0.1     -0.3     -0.6 |     1.8      1.7      6.7 |
      | gfz  116 |    -0.2      0.2     -1.2 |     1.8      1.8      5.4 |
      | grg   48 |     0.9      0.2     -0.3 |     1.8      1.7      5.1 |
      | jpl   46 |     0.0     -0.4     -1.7 |     1.6      2.1      7.0 |
      | mit  156 |    -0.1     -0.1     -0.3 |     2.0      1.7      5.6 |
      | ngs  111 |     0.6     -0.1     -0.3 |     2.0      2.2      7.0 |
      | sio  147 |     1.0      0.2     -4.0 |     2.7      2.2      9.6 |
      | mig  157 |    -0.1     -0.0     -1.5 |     1.7      1.4      5.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  142 |    -0.1     -0.5     -3.1 |     2.0      2.3      7.7 |
      | emr   64 |     0.2     -0.4      0.8 |     2.1      2.5      6.2 |
      | esa   91 |    -0.7     -0.1     -0.8 |     2.3      2.1      6.5 |
      | gfz  124 |     0.1     -0.1     -1.0 |     2.1      2.3      6.3 |
      | grg   54 |     1.3      0.4      0.4 |     2.4      2.1      5.2 |
      | jpl   51 |    -0.4      0.2     -1.3 |     1.8      2.0      7.3 |
      | mit  167 |     0.1     -0.0     -0.2 |     2.2      1.9      6.1 |
      | ngs  119 |     0.5     -0.2     -0.4 |     2.1      2.9      7.0 |
      | sio  157 |     0.3      0.2     -3.6 |     2.5      2.4     10.3 |
      | mig  168 |     0.1     -0.2     -1.2 |     1.9      1.8      6.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  149 |     0.1     -0.4     -3.0 |     2.7      2.6      8.8 |
      | emr   62 |     0.9     -0.3      1.1 |     2.4      2.4      6.7 |
      | esa   95 |    -0.4      0.0     -1.2 |     2.1      2.2      6.5 |
      | gfz  121 |     0.1     -0.0     -1.8 |     2.0      2.1      7.1 |
      | grg   54 |     1.3      0.4      0.3 |     2.2      1.9      5.9 |
      | jpl   49 |     0.2     -0.1     -1.2 |     1.7      2.3      7.9 |
      | mit  169 |     0.3      0.2     -0.6 |     2.1      2.3      6.8 |
      | ngs  125 |     0.7     -0.1     -0.8 |     2.3      2.9      7.6 |
      | sio  159 |    -0.2      0.3     -2.9 |     2.4      2.7     10.1 |
      | mig  171 |     0.2     -0.0     -1.3 |     1.8      2.0      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  148 |     0.4     -0.5     -3.3 |     2.0      2.3      7.9 |
      | emr   61 |     0.5     -0.4      1.2 |     2.3      2.4      7.3 |
      | esa   97 |    -0.6     -0.2     -1.9 |     2.2      2.2      6.9 |
      | gfz  124 |     0.0     -0.3     -1.5 |     2.0      2.0      6.8 |
      | grg   59 |     1.3     -0.2     -0.1 |     2.5      1.8      7.0 |
      | jpl   49 |     0.4     -0.2     -1.4 |     2.1      2.2      6.5 |
      | mit  166 |     0.2     -0.1     -0.4 |     2.1      2.2      6.8 |
      | ngs  124 |     0.6      0.1     -1.0 |     2.2      2.6      6.2 |
      | sio  158 |     0.9     -0.3     -3.3 |     2.5      2.4     10.0 |
      | mig  167 |     0.3     -0.3     -1.5 |     1.8      1.9      6.6 |
------|----------|---------------------------|---------------------------|

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

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  237 |     0.3     -0.5     -1.0 |     1.2      1.3      3.6 |
      | emr   76 |    -0.2     -0.0      0.6 |     0.8      0.7      2.9 |
      | esa  149 |    -0.2     -0.2     -0.3 |     1.1      0.9      2.9 |
      | gfz  212 |     0.4      0.1      0.7 |     1.0      1.0      3.1 |
      | grg  102 |     0.1     -0.0      0.6 |     1.1      1.0      3.8 |
      | jpl   80 |     0.8      0.0      0.0 |     1.1      1.0      3.2 |
      | mit  326 |    -0.3      0.1      0.4 |     0.9      0.9      2.8 |
      | ngs  195 |    -0.4      0.1      0.8 |     1.1      1.1      3.7 |
      | sio  316 |     0.2      0.0     -1.1 |     1.6      1.6      4.1 |
      | mig  501 |    -0.0     -0.0      0.0 |     0.1      0.1      0.4 |
      | ITR  159 |    -0.3     -0.2      2.0 |     1.7      1.6      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  237 |     0.4     -0.7     -0.7 |     1.2      1.5      3.7 |
      | emr   77 |    -0.2     -0.1      1.3 |     1.0      1.0      2.8 |
      | esa  149 |    -0.2     -0.3     -0.8 |     0.9      0.9      3.1 |
      | gfz  213 |    -0.0      0.1      0.4 |     1.1      1.0      3.2 |
      | grg  106 |     0.3      0.1      0.1 |     1.0      1.0      3.1 |
      | jpl   80 |     0.9      0.1     -0.1 |     1.3      1.0      3.1 |
      | mit  327 |    -0.4      0.2      0.7 |     1.0      0.9      2.9 |
      | ngs  194 |     0.8      0.4      0.9 |     1.5      1.7      3.9 |
      | sio  318 |     0.3      0.7     -0.9 |     1.6      1.9      4.6 |
      | mig  498 |    -0.0     -0.0      0.0 |     0.1      0.1      0.3 |
      | ITR  162 |    -0.2     -0.0      0.9 |     1.7      1.8      5.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  237 |     0.6     -0.3     -0.5 |     1.5      1.3      4.0 |
      | emr   78 |    -0.4     -0.1      0.9 |     1.3      1.1      2.6 |
      | esa  150 |    -0.3     -0.2     -0.3 |     1.1      0.9      3.3 |
      | gfz  213 |    -0.2      0.2      0.2 |     1.1      0.9      3.2 |
      | grg  108 |     0.2      0.1      0.3 |     0.9      0.8      3.3 |
      | jpl   80 |     0.9      0.0     -0.1 |     1.4      1.0      4.1 |
      | mit  328 |    -0.2     -0.1      0.4 |     0.9      0.8      2.6 |
      | ngs  196 |    -0.3      0.2      0.6 |     1.2      1.5      3.6 |
      | sio  316 |     0.3     -0.3     -1.3 |     1.2      1.5      4.5 |
      | mig  500 |     0.1     -0.0     -0.1 |     0.1      0.1      0.4 |
      | ITR  156 |     0.0     -0.1      0.7 |     1.7      1.4      5.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  238 |    -0.2     -0.5     -1.3 |     1.5      1.6      3.6 |
      | emr   77 |     0.2     -0.1      0.9 |     1.3      1.1      2.6 |
      | esa  150 |    -0.3     -0.2      0.1 |     1.1      0.9      3.2 |
      | gfz  219 |    -0.1      0.0      0.7 |     1.1      1.1      3.1 |
      | grg   98 |     0.3      0.3      0.2 |     1.0      1.0      3.0 |
      | jpl   80 |     0.2     -0.1     -1.0 |     0.8      1.4      3.4 |
      | mit  329 |    -0.0      0.0      1.1 |     0.7      0.8      2.8 |
      | ngs  193 |     0.3      0.2      1.0 |     1.1      1.7      3.7 |
      | sio  328 |     0.8      0.2     -2.6 |     1.8      1.5      5.7 |
      | mig  500 |     0.1      0.0     -0.2 |     0.2      0.1      0.7 |
      | ITR  158 |    -0.1     -0.1      1.3 |     1.7      1.3      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  234 |    -0.1     -0.7     -1.5 |     1.5      1.8      4.2 |
      | emr   79 |    -0.1     -0.1      1.1 |     1.0      0.8      3.0 |
      | esa  150 |    -0.5     -0.1      0.0 |     1.0      0.6      2.9 |
      | gfz  217 |     0.1      0.1      0.6 |     1.0      0.9      2.7 |
      | grg   99 |     0.5      0.0      1.1 |     1.3      1.2      3.7 |
      | jpl   78 |     0.3      0.2     -0.4 |     1.1      1.4      3.3 |
      | mit  328 |     0.0      0.1      1.0 |     0.8      0.8      3.1 |
      | ngs  195 |     0.5      0.0      0.5 |     1.3      1.7      3.5 |
      | sio  325 |     0.0      0.3     -2.7 |     1.7      1.4      5.7 |
      | mig  498 |     0.0      0.0     -0.1 |     0.1      0.1      0.5 |
      | ITR  169 |    -0.1     -0.1      1.2 |     1.8      1.9      6.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  243 |     0.1     -0.5     -0.8 |     1.5      1.9      4.5 |
      | emr   78 |    -0.1      0.0      1.0 |     0.9      0.8      2.6 |
      | esa  150 |    -0.3     -0.1     -0.4 |     0.9      0.8      3.6 |
      | gfz  211 |     0.0     -0.0     -0.4 |     1.0      1.0      3.0 |
      | grg   93 |     0.2      0.0      0.8 |     0.8      0.7      3.6 |
      | jpl   80 |     0.5     -0.1     -0.2 |     1.2      1.0      3.0 |
      | mit  325 |     0.1      0.1      1.0 |     0.8      0.8      2.8 |
      | ngs  198 |     0.6     -0.1      0.4 |     1.4      1.5      3.9 |
      | sio  324 |    -0.6      0.2     -1.7 |     1.8      1.5      4.9 |
      | mig  489 |     0.0     -0.0     -0.0 |     0.1      0.2      0.4 |
      | ITR  173 |    -0.3     -0.0      1.8 |     1.8      2.0      7.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  240 |    -0.1     -0.3     -0.9 |     1.2      1.4      3.8 |
      | emr   77 |     0.0     -0.2      1.0 |     1.1      1.0      2.8 |
      | esa  150 |    -0.3     -0.1     -0.6 |     0.9      0.9      3.2 |
      | gfz  216 |    -0.3     -0.1      0.1 |     0.9      0.7      2.8 |
      | grg  106 |     0.8     -0.0      0.4 |     1.2      0.9      2.9 |
      | jpl   80 |     0.7      0.0     -0.0 |     1.2      1.2      3.0 |
      | mit  329 |    -0.1      0.0      1.0 |     0.8      0.9      2.7 |
      | ngs  201 |     0.2      0.0      0.7 |     1.3      1.4      3.3 |
      | sio  327 |     0.2     -0.1     -2.1 |     1.5      1.6      5.2 |
      | mig  496 |     0.0     -0.0     -0.0 |     0.1      0.1      0.4 |
      | ITR  168 |    -0.3      0.0      1.5 |     1.8      2.0      6.5 |
------|----------|---------------------------|---------------------------|

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  237 |    -0.1     -0.5     -4.2 |     3.4      4.4     11.2 |
      | emr   75 |    -1.0     -0.1      0.8 |     3.0      3.6      9.7 |
      | esa  143 |    -0.1     -0.5     -2.4 |     2.7      4.1      9.8 |
      | gfz  181 |     0.7     -0.2     -1.5 |     3.3      3.8      9.7 |
      | grg   99 |    -0.3     -0.1     -1.3 |     2.6      3.2      9.0 |
      | jpl   76 |    -0.4      0.4     -0.2 |     2.2      3.1     11.0 |
      | mit  301 |     0.1     -0.5     -1.4 |    12.7     10.6      9.7 |
      | ngs  195 |    -0.5     -0.3     -1.4 |     3.0      3.8     11.0 |
      | sio  296 |     0.8      0.3     -4.3 |     3.6      3.8     10.9 |
      | mig  441 |    -0.2     -0.4     -2.3 |     6.5      6.0      9.5 |
      | igs  446 |    -0.1     -0.3     -2.3 |     6.4      5.9      9.6 |
      | ITR  231 |    -0.2      0.0     -0.2 |     1.2      0.7      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  237 |    -0.2     -0.9     -2.5 |     3.6      4.3      9.4 |
      | emr   76 |    -0.8     -0.2      1.1 |     3.4      3.4      8.7 |
      | esa  144 |    -1.3     -0.8     -1.9 |     3.3      4.1      9.3 |
      | gfz  183 |     0.1     -0.2     -0.5 |     2.5      3.4      8.6 |
      | grg  103 |     0.1     -0.4     -1.0 |     2.6      2.6      7.7 |
      | jpl   74 |    -0.3      0.6     -0.8 |     2.2      3.6      8.3 |
      | mit  298 |     0.1     -0.4     -0.4 |    13.0     10.7      9.1 |
      | ngs  194 |     0.4     -0.3     -1.2 |     3.1      4.0     11.0 |
      | sio  298 |     0.9      0.1     -2.0 |     4.1      3.8      9.5 |
      | mig  434 |     0.3     -0.5     -1.1 |     7.0      6.3      8.4 |
      | igs  443 |     0.2     -0.6     -1.1 |     6.8      6.1      8.4 |
      | ITR  233 |    -0.1     -0.0     -0.2 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  237 |     0.1     -0.3     -1.6 |     4.2      4.0      9.1 |
      | emr   77 |    -1.0     -0.0      0.9 |     3.3      3.4      7.7 |
      | esa  145 |    -1.3     -0.4     -1.3 |     3.8      4.3      9.7 |
      | gfz  185 |     0.1      0.1     -0.3 |     3.1      4.0      7.9 |
      | grg  105 |     0.0     -0.3     -0.8 |     2.5      2.6      7.2 |
      | jpl   75 |     0.0     -0.0     -1.2 |     3.4      4.4      9.9 |
      | mit  301 |     0.2     -0.4     -0.0 |    11.7      9.2      8.5 |
      | ngs  196 |    -0.5     -0.1     -0.9 |     3.1      4.2     11.4 |
      | sio  299 |     1.1     -0.2     -1.4 |     4.0      3.8      9.5 |
      | mig  440 |    -0.0     -0.3     -0.8 |     6.5      5.5      8.2 |
      | igs  448 |    -0.2     -0.4     -0.8 |     6.3      5.4      8.2 |
      | ITR  226 |    -0.2      0.0     -0.2 |     1.2      0.6      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  238 |    -0.5     -0.7     -3.2 |     3.8      4.2      8.8 |
      | emr   76 |    -0.3     -0.2      0.3 |     3.1      3.6      6.4 |
      | esa  145 |    -0.6     -0.3     -1.4 |     2.9      3.9      9.3 |
      | gfz  188 |     0.2     -0.1     -1.1 |     3.4      4.1      7.3 |
      | grg   97 |     0.2      0.2     -1.3 |     2.4      2.8      6.8 |
      | jpl   75 |    -1.0      0.2     -1.6 |     2.1      3.5      8.9 |
      | mit  302 |     0.7     -0.7     -0.0 |    13.1     11.0      8.4 |
      | ngs  193 |     0.1     -0.2     -0.9 |     3.1      4.5     10.4 |
      | sio  307 |     1.8      0.6     -4.3 |     4.2      4.1     11.0 |
      | mig  440 |     0.2     -0.3     -1.8 |     7.4      6.7      8.0 |
      | igs  446 |     0.1     -0.3     -1.6 |     7.3      6.6      7.9 |
      | ITR  228 |    -0.1     -0.0     -0.2 |     1.3      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  234 |    -0.5     -1.0     -3.5 |     3.2      4.3      9.3 |
      | emr   78 |    -0.4     -0.2      0.6 |     3.1      3.4      6.6 |
      | esa  145 |    -1.3     -0.3     -1.9 |     3.6      4.0      9.3 |
      | gfz  187 |     0.3     -0.2     -1.2 |     3.5      4.0      7.9 |
      | grg   98 |     0.7      0.0     -0.3 |     2.5      3.0      5.9 |
      | jpl   72 |    -0.9      0.2     -1.1 |     2.2      3.3      9.2 |
      | mit  301 |     0.6     -0.7     -0.3 |    13.0     10.4      8.5 |
      | ngs  195 |     0.2     -0.4     -1.7 |     3.1      3.8     10.1 |
      | sio  304 |     0.5      0.4     -4.7 |     3.5      3.7     11.9 |
      | mig  439 |     0.2     -0.5     -1.8 |     6.9      6.1      8.3 |
      | igs  443 |     0.2     -0.5     -1.7 |     6.8      6.1      8.3 |
      | ITR  239 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  243 |     0.2     -0.6     -3.3 |     3.9      4.4      9.6 |
      | emr   77 |     0.5     -0.1      0.9 |     2.9      3.4      6.4 |
      | esa  146 |    -0.4      0.0     -1.8 |     3.0      4.1      8.0 |
      | gfz  180 |     0.6     -0.2     -2.1 |     3.4      3.9      7.7 |
      | grg   92 |     0.8      0.1     -0.3 |     2.4      2.6      6.4 |
      | jpl   78 |    -0.3      0.3     -2.0 |     2.0      3.5      9.3 |
      | mit  298 |     0.7     -0.3     -0.5 |    12.3     10.3      8.1 |
      | ngs  198 |     0.5     -0.4     -1.9 |     3.2      3.9      9.4 |
      | sio  304 |     0.1      0.8     -3.8 |     3.2      3.8     10.6 |
      | mig  431 |     0.2     -0.2     -1.8 |     6.6      6.0      7.7 |
      | igs  440 |     0.2     -0.1     -1.8 |     6.5      6.0      7.7 |
      | ITR  242 |    -0.2     -0.1     -0.1 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  240 |    -0.3     -0.6     -3.3 |     3.5      3.9      9.1 |
      | emr   76 |     0.0     -0.4      1.0 |     3.1      3.1      7.6 |
      | esa  145 |    -0.5     -0.2     -2.0 |     3.0      4.0      8.3 |
      | gfz  185 |    -0.2     -0.5     -1.6 |     2.5      3.1      7.4 |
      | grg  103 |     0.8     -0.1     -1.3 |     2.5      2.2      7.2 |
      | jpl   79 |    -0.7      0.5     -2.0 |     2.4      3.8      7.9 |
      | mit  299 |     0.0     -0.3     -0.2 |    10.3      9.3      8.2 |
      | ngs  201 |    -0.1     -0.3     -2.2 |     3.1      3.7      9.4 |
      | sio  307 |     1.0      0.0     -4.9 |     3.6      3.7     11.5 |
      | mig  433 |     0.2     -0.3     -1.8 |     5.6      5.3      7.9 |
      | igs  438 |     0.3     -0.3     -1.8 |     5.5      5.2      7.9 |
      | ITR  237 |    -0.2     -0.1     -0.1 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|

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

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.005    0.004    0.003      0.8     -0.2      0.1    -0.62 |
      | emr |  -0.003   -0.002   -0.016      6.6      5.8      9.8     0.07 |
      | esa |  -0.024    0.009    0.009      0.3     -0.6      0.2    -0.31 |
      | gfz |  -0.004   -0.012    0.016     -0.1      0.0      0.1    -0.24 |
      | grg |  -0.020    0.002   -0.016      4.8      3.8     -6.7     0.03 |
      | jpl |  -0.002    0.007   -0.022      5.6      0.8     15.6    -0.13 |
      | mit |  -0.010   -0.011   -0.003      5.4      4.1      1.6    -0.28 |
      | ngs |   0.023   -0.044    0.045      4.5      6.5      9.4    -0.21 |
      | sio |   0.042   -0.145    0.003      5.1      2.4      5.5    -0.57 |
      | mig |  -0.009   -0.001    0.006      4.0      3.5      5.5    -0.33 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.002    0.001    0.002      0.7     -0.3      0.1    -0.53 |
      | emr |  -0.022    0.010   -0.026      3.3      3.7      3.1     0.05 |
      | esa |  -0.032    0.007    0.016      0.4     -1.0     -0.7    -0.33 |
      | gfz |  -0.003   -0.022    0.020     -0.1     -0.3     -0.3    -0.14 |
      | grg |  -0.020   -0.006   -0.009      7.5      2.1     -4.2     0.05 |
      | jpl |  -0.003    0.011    0.008      3.3     -1.0     14.3    -0.15 |
      | mit |  -0.008   -0.013    0.007      5.7      6.6      0.8    -0.14 |
      | ngs |  -0.002   -0.052    0.037      2.9      3.7     11.5    -0.03 |
      | sio |   0.096   -0.074    0.025      1.4      4.7      9.3    -0.37 |
      | mig |  -0.002   -0.017    0.011      3.1      4.6      5.7    -0.23 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.002   -0.001    0.004      0.7     -0.1     -0.2    -0.43 |
      | emr |  -0.006   -0.003   -0.027     -1.8     -5.7      4.7     0.04 |
      | esa |  -0.030    0.007    0.016      0.4     -0.8      0.1    -0.14 |
      | gfz |  -0.003   -0.012    0.020     -0.4     -0.1      0.3    -0.05 |
      | grg |  -0.018   -0.013   -0.020      3.1     -4.1     -8.6     0.10 |
      | jpl |  -0.023    0.000   -0.026     -6.8      1.8      9.6    -0.11 |
      | mit |  -0.003   -0.023   -0.008      3.9      2.8     -1.7    -0.12 |
      | ngs |  -0.012    0.051    0.067     -2.9      5.9     -8.3     0.07 |
      | sio |   0.020   -0.020   -0.040     -0.1      1.4      0.1    -0.26 |
      | mig |   0.002   -0.018    0.012      0.2      0.9      1.6    -0.13 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002   -0.001    0.004      0.6     -0.0      0.1    -0.40 |
      | emr |  -0.006   -0.034   -0.024     -0.4     -2.0     11.0     0.10 |
      | esa |  -0.032    0.005    0.010      0.7     -1.0     -0.2    -0.12 |
      | gfz |  -0.007   -0.009    0.013     -0.3     -0.1      0.2    -0.11 |
      | grg |  -0.012   -0.003   -0.052      0.2     -3.8     -7.0    -0.00 |
      | jpl |  -0.001    0.001   -0.009      4.4      0.0     15.5    -0.16 |
      | mit |  -0.015   -0.031   -0.004      2.9      4.9     -2.0    -0.09 |
      | ngs |   0.026   -0.043    0.067     -4.2      7.1      8.2    -0.05 |
      | sio |   0.074   -0.064    0.028     -0.3      3.9      9.4    -0.59 |
      | mig |  -0.003   -0.028    0.006      1.0      2.6      4.4    -0.24 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.001    0.002      0.6     -0.3      0.1    -0.49 |
      | emr |  -0.018   -0.027   -0.017     -2.0     -0.8      5.3     0.14 |
      | esa |  -0.039    0.007    0.016     -0.2     -0.8     -0.5    -0.13 |
      | gfz |  -0.010   -0.012    0.019     -0.4     -0.3      0.2    -0.21 |
      | grg |  -0.021   -0.012   -0.062      4.7     -7.3    -16.5     0.08 |
      | jpl |  -0.004    0.003    0.008      6.7      3.1     14.4    -0.18 |
      | mit |  -0.008   -0.016   -0.002      4.8      5.0     -4.7    -0.12 |
      | ngs |   0.002   -0.030    0.034     -0.4      4.0      4.1     0.02 |
      | sio |   0.095   -0.137    0.015      3.2      5.5      7.9    -0.61 |
      | mig |  -0.003   -0.017    0.009      2.8      2.9      2.4    -0.28 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.000   -0.008    0.004      0.5     -0.2      0.1    -0.56 |
      | emr |  -0.002   -0.028   -0.030     -0.7      3.9      3.3     0.10 |
      | esa |  -0.029    0.000    0.010     -0.3     -1.4     -0.5    -0.18 |
      | gfz |  -0.003   -0.017    0.021     -0.4     -0.1      0.3    -0.29 |
      | grg |  -0.012   -0.016   -0.060      6.1     -4.9     -7.7     0.04 |
      | jpl |   0.001   -0.008   -0.020      8.2      6.6     10.2    -0.26 |
      | mit |  -0.001   -0.012    0.002      6.1      5.7     -6.8    -0.10 |
      | ngs |   0.016   -0.010    0.012      0.3      2.0      1.2    -0.10 |
      | sio |   0.034   -0.194    0.028      7.7      2.7      0.4    -0.52 |
      | mig |   0.001   -0.015    0.013      4.8      3.2     -0.1    -0.23 |
------|-----|---------------------------------------------------------------|
      |     |    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      0.3      0.0      0.5    -0.47 |
      | emr |  -0.017   -0.034   -0.020     -2.0      1.7      4.5     0.21 |
      | esa |  -0.037    0.007    0.014     -0.9     -1.2     -0.4    -0.25 |
      | gfz |  -0.010   -0.016    0.023     -0.7     -0.1      0.1    -0.25 |
      | grg |  -0.019   -0.010   -0.017      6.9     -5.7      2.4     0.01 |
      | jpl |  -0.010   -0.013   -0.016      8.0     -0.8     12.4    -0.10 |
      | mit |  -0.012   -0.015   -0.005      2.3      3.3     -5.0    -0.07 |
      | ngs |   0.007   -0.038    0.007      0.8      0.9      6.1    -0.12 |
      | sio |  -0.005   -0.111    0.019      2.2      0.5      5.4    -0.49 |
      | mig |  -0.008   -0.004    0.007      2.3      0.8      1.9    -0.24 |
------|-----|---------------------------------------------------------------|

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 |   0.014    0.013    0.015      0.4      0.4      0.4     0.05 |
      | emr |   0.025    0.027    0.028      0.7      0.7      0.7     0.11 |
      | esa |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.07 |
      | grg |   0.021    0.021    0.023      0.5      0.5      0.5     0.08 |
      | jpl |   0.025    0.025    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.019    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | mig |   0.013    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 |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.020    0.021    0.022      0.5      0.5      0.5     0.08 |
      | esa |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | jpl |   0.028    0.027    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
      | ngs |   0.018    0.018    0.018      0.5      0.5      0.5     0.07 |
      | sio |   0.018    0.017    0.019      0.5      0.5      0.4     0.07 |
      | mig |   0.012    0.011    0.012      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.023    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | jpl |   0.026    0.026    0.026      0.7      0.7      0.7     0.10 |
      | mit |   0.013    0.012    0.013      0.3      0.3      0.3     0.05 |
      | ngs |   0.017    0.016    0.017      0.4      0.4      0.4     0.06 |
      | sio |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.012    0.012    0.012      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.014      0.4      0.4      0.3     0.05 |
      | emr |   0.020    0.022    0.023      0.6      0.6      0.5     0.09 |
      | esa |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | grg |   0.019    0.019    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.026    0.026    0.025      0.7      0.7      0.6     0.10 |
      | mit |   0.012    0.012    0.012      0.3      0.3      0.3     0.05 |
      | ngs |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.012    0.011    0.012      0.3      0.3      0.3     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 |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
      | emr |   0.020    0.021    0.023      0.5      0.5      0.5     0.08 |
      | esa |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | grg |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.026    0.026    0.026      0.7      0.7      0.7     0.10 |
      | mit |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
      | ngs |   0.017    0.017    0.017      0.4      0.4      0.4     0.07 |
      | sio |   0.021    0.020    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.022    0.023    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.07 |
      | grg |   0.021    0.021    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.029    0.029    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
      | ngs |   0.016    0.016    0.016      0.4      0.4      0.4     0.06 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.024    0.025    0.026      0.6      0.6      0.6     0.10 |
      | esa |   0.017    0.016    0.018      0.4      0.4      0.4     0.07 |
      | gfz |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.023    0.022    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.026    0.026    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.014    0.014    0.014      0.4      0.4      0.3     0.05 |
      | ngs |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | sio |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|

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 |  -0.000   -0.001    0.002      0.6     -0.2      0.1    -0.50 |
      | emr |  -0.011   -0.017   -0.023      0.2      0.8      5.9     0.10 |
      | esa |  -0.032    0.006    0.013     -0.0     -1.0     -0.3    -0.21 |
      | gfz |  -0.006   -0.014    0.019     -0.3     -0.1      0.1    -0.17 |
      | grg |  -0.017   -0.008   -0.033      4.6     -2.6     -7.3     0.05 |
      | jpl |  -0.006    0.000   -0.011      4.4      1.4     13.3    -0.15 |
      | mit |  -0.008   -0.018   -0.002      4.5      4.8     -2.8    -0.12 |
      | ngs |   0.008   -0.022    0.036     -0.3      4.2      3.9    -0.06 |
      | sio |   0.050   -0.104    0.011      2.7      3.0      5.7    -0.48 |
      | mig |  -0.003   -0.015    0.009      2.6      2.6      3.1    -0.24 |
------|-----|---------------------------------------------------------------|

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    0.004    0.003      0.6      0.2      0.2     0.50 |
      | emr |   0.013    0.024    0.024      2.8      3.6      6.6     0.11 |
      | esa |   0.032    0.006    0.013      0.5      1.0      0.4     0.23 |
      | gfz |   0.006    0.015    0.019      0.4      0.2      0.2     0.19 |
      | grg |   0.018    0.010    0.039      5.2      4.7      8.9     0.06 |
      | jpl |   0.010    0.008    0.017      6.4      2.8     13.5     0.16 |
      | mit |   0.010    0.019    0.005      4.7      4.9      3.9     0.14 |
      | ngs |   0.015    0.040    0.043      2.7      4.8      7.3     0.10 |
      | sio |   0.062    0.117    0.025      3.8      3.4      6.8     0.50 |
      | mig |   0.005    0.017    0.010      3.0      2.9      3.7     0.25 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     3.6      4.7      6.0 |     0.7      0.8      1.0 |
Day 1 | igs |     3.3      4.8      4.6 |     0.7      0.7      1.0 |
Day 2 | igs |     0.0      1.2      1.0 |     0.8      0.8      1.0 |
Day 3 | igs |     2.7      4.2      3.5 |     0.8      0.8      1.1 |
Day 4 | igs |     4.0      4.9      0.6 |     0.8      0.8      1.1 |
Day 5 | igs |     4.4      4.7     -0.6 |     0.8      0.8      1.1 |
Day 6 | igs |     4.0      2.2      1.3 |     0.7      0.7      1.0 |
------|-----|---------------------------|---------------------------|

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

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 0 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.6      -0.0      12.3       2.0      -5.9 |
      | emr |     ---       -0.9      -0.0     -33.7      -1.7       2.3 |
      | esa |     ---       -2.1       1.2       5.8       1.3       2.6 |
      | gfz |     ---      -13.1       0.9       8.3      -1.5       1.9 |
      | grg |     ---        2.9       1.0       0.2      -1.3      -6.4 |
      | jpl |     ---        8.7       0.5      -3.1       3.7     -14.7 |
      | mit |     ---       -0.1      -0.5      -3.2      -1.3      16.2 |
      | ngs |     ---        0.0      -0.7     -18.7       3.3     -10.7 |
      | sio |     ---       -0.6      -2.3      12.3      -0.5      -1.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        7.8      -3.0       5.5      -5.3       0.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.3       2.3       1.8       2.1       0.2 |
      | emr |     ---       -5.4      -0.3     -34.8      -0.7      -4.1 |
      | esa |     ---        4.1      -0.2       7.3      -0.2      -9.4 |
      | gfz |     ---      -16.4       0.0      22.0      -5.0       8.7 |
      | grg |     ---       -0.8      -0.8       7.8      -3.8     -14.1 |
      | jpl |     ---       16.5      -1.8      -4.7       3.4      -7.3 |
      | mit |     ---        0.2       1.6      -5.1      -0.4      10.7 |
      | ngs |     ---       -2.6       0.6     -31.3       5.2       8.1 |
      | sio |     ---        0.8      -3.7       6.3      -0.1      -1.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        7.7       6.9     -21.7       4.1      17.3 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -4.4      -1.0      -7.9       4.5      -7.0 |
      | emr |     ---       -7.4      -2.9     -30.7       1.8      -7.2 |
      | esa |     ---        1.1       1.9       7.4      -1.7       2.8 |
      | gfz |     ---      -13.2      -1.1      22.6      -2.8      -4.5 |
      | grg |     ---        6.7       0.2       3.6      -2.4      -6.7 |
      | jpl |     ---        2.0      -0.5      -9.3       4.1     -19.5 |
      | mit |     ---       -0.9       1.2      -1.1      -1.1      14.6 |
      | ngs |     ---       -3.7      -0.3     -37.4       5.0       3.3 |
      | sio |     ---        2.6      -2.1      10.2      -0.1       5.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -64.1      -3.0      -8.7       2.5       3.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.8       2.8       1.1       0.7       6.6 |
      | emr |     ---       -4.3      -2.7     -40.9       0.3     -15.5 |
      | esa |     ---       10.2      -0.9      -4.8       1.5     -10.4 |
      | gfz |     ---      -19.1      -3.8      29.1      -2.8      -1.2 |
      | grg |     ---        3.5      -0.1      -1.4      -0.8      -7.5 |
      | jpl |     ---       18.0      -1.6     -18.3       5.0     -19.0 |
      | mit |     ---        0.2       1.3      -0.2      -1.3       9.5 |
      | ngs |     ---       -1.0      -2.7     -25.1       4.7       8.4 |
      | sio |     ---       -6.1      -0.7      24.4       2.0       1.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        2.2       5.6      -6.8      -3.2      14.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.4       1.7       0.8       3.0      12.5 |
      | emr |     ---       -3.5      -3.1     -50.4       0.9      -5.1 |
      | esa |     ---        9.5       0.6       3.7      -1.3      -1.7 |
      | gfz |     ---       -7.1      -4.3      -0.1       0.2     -12.5 |
      | grg |     ---       12.6       1.6       4.1       0.7      -8.8 |
      | jpl |     ---       -5.0       0.8      -4.9       3.7     -13.5 |
      | mit |     ---       -4.6       0.3       4.9      -1.1      10.1 |
      | ngs |     ---        1.9       1.3     -22.0       3.4       2.9 |
      | sio |     ---       -0.2      -0.9       8.2      -0.4      10.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       26.4      -6.1     -20.3      -2.4       9.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -4.0       2.4      14.0       1.7      13.9 |
      | emr |     ---      -15.8      -3.3     -35.2      -2.1       0.9 |
      | esa |     ---       11.7       1.4       1.7      -0.5       8.0 |
      | gfz |     ---        5.3      -5.0       8.5       2.3     -20.8 |
      | grg |     ---        1.5       3.3      -2.9       1.0      -5.1 |
      | jpl |     ---        1.7      -4.1      -9.6       3.3     -20.0 |
      | mit |     ---       -3.6      -0.4       4.4      -0.5       1.4 |
      | ngs |     ---        8.0       5.2      -2.1       3.3      42.3 |
      | sio |     ---        3.1      -0.9      -0.2      -2.5      11.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -12.4      -7.1      -3.4      -5.8      20.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.5       1.6      12.7      -0.1       9.7 |
      | emr |     ---      -18.4      -1.2     -44.1      -1.3      -4.1 |
      | esa |     ---       10.7       0.6      -0.1      -0.3       2.6 |
      | gfz |     ---        6.8      -1.7       2.0       1.3     -25.6 |
      | grg |     ---        2.1       0.8      -2.4      -1.2      -4.8 |
      | jpl |     ---        0.6      -2.5     -15.4       3.4     -17.5 |
      | mit |     ---       -3.9       0.2       3.6      -0.1       6.9 |
      | ngs |     ---       -0.8       1.1       7.1       1.1      16.8 |
      | sio |     ---        2.2      -1.0       5.2      -0.4      10.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -23.3       6.5       2.2       2.7       8.8 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        2.6       1.3       5.3       1.9       3.7 |
      | emr |     ---       -7.9      -1.8     -38.1      -0.4      -4.4 |
      | esa |     ---        6.2       0.6       3.1      -0.2      -0.8 |
      | gfz |     ---       -7.5      -2.0      12.5      -1.2      -8.3 |
      | grg |     ---        3.7       0.8       1.2      -1.3      -7.6 |
      | jpl |     ---        6.4      -1.3      -8.9       3.8     -15.4 |
      | mit |     ---       -1.7       0.6       0.5      -0.8       9.8 |
      | ngs |     ---        0.1       0.6     -17.9       3.6       9.0 |
      | sio |     ---        0.3      -1.8       9.3      -0.3       4.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -8.0       0.5      -7.2      -0.4      10.4 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.9       1.9       9.2       2.4       8.7 |
      | emr |     ---       10.0       2.3      38.6       1.4       6.9 |
      | esa |     ---        8.0       1.1       5.0       1.1       6.2 |
      | gfz |     ---       12.2       2.9      16.3       2.7      14.4 |
      | grg |     ---        5.3       1.4       3.9       2.0       8.1 |
      | jpl |     ---       10.1       2.0      10.4       3.8      16.1 |
      | mit |     ---        2.6       1.0       3.6       0.9      10.8 |
      | ngs |     ---        3.5       2.2      23.4       3.9      17.2 |
      | sio |     ---        2.9       2.1      11.5       1.1       7.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       28.4       5.5      12.0       3.9      12.3 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
grg21420.snx     Combination: Iter. 1    |GLPS  A    4|   -2.3    -7.5    -9.5|
                                         |            |                       |
esa21421.snx     Combination: Iter. 1    |ASPA  A    3|    1.0    -6.7    -4.5|
gfz21421.snx     Combination: Iter. 1    |YAKT  A    2|   -5.1     6.4     6.7|
                                         |            |                       |
emr21425.snx     Combination: Iter. 1    |TIDB  A    4|    0.2    -5.7    -4.0|
mit21425.snx     Combination: Iter. 1    |TONG  A   10|    6.8     0.6     3.3|
                                         |            |                       |
gfz21426.snx     Combination: Iter. 1    |YAKT  A    2|   -5.7     5.0     7.5|
                                         |            |                       |
mig21420.snx     Comp. to igs21P21420.snx|DANE  A    1|    1.0     0.0    -0.6|
mig21420.snx     Comp. to igs21P21420.snx|MIK2  A    1|    0.8    -0.2    -0.7|
mig21420.snx     Comp. to igs21P21420.snx|ASKY  A    1|    0.7    -0.6    -0.4|
mig21420.snx     Comp. to igs21P21420.snx|GRNX  A    1|   -0.2    -0.8     0.1|
mig21420.snx     Comp. to igs21P21420.snx|CMUM  A    1|    0.1    -1.0     0.8|
mig21420.snx     Comp. to igs21P21420.snx|NVSK  A    2|   -0.6    -0.6    -4.9|
mig21420.snx     Comp. to igs21P21420.snx|VACS  A    3|    0.3     0.1     4.9|
mig21420.snx     Comp. to igs21P21420.snx|NZRT  A    1|   -0.1     0.8    -0.3|
mig21420.snx     Comp. to igs21P21420.snx|AB51  A    1|   -0.1     0.7     0.4|
                                         |            |                       |
mig21421.snx     Comp. to igs21P21421.snx|HAL1  A    1|   -0.3    -0.2     1.7|
mig21421.snx     Comp. to igs21P21421.snx|ASPA  A    3|    0.5    -2.3    -2.0|
mig21421.snx     Comp. to igs21P21421.snx|FTNA  A    5|    0.1    -2.1     0.3|
mig21421.snx     Comp. to igs21P21421.snx|YAKT  A    2|   -1.2     1.4     1.1|
mig21421.snx     Comp. to igs21P21421.snx|NOVM  A    3|    0.0    -0.1     1.7|
mig21421.snx     Comp. to igs21P21421.snx|VACS  A    3|    0.5     1.8     5.3|
mig21421.snx     Comp. to igs21P21421.snx|ZOUF  A    1|    0.5     0.3    -2.5|
                                         |            |                       |
mig21422.snx     Comp. to igs21P21422.snx|SELD  A    8|    0.1    -1.0    -1.1|
mig21422.snx     Comp. to igs21P21422.snx|FTNA  A    5|   -0.2     0.7     0.9|
mig21422.snx     Comp. to igs21P21422.snx|G205  A    1|    0.6     0.8     0.9|
mig21422.snx     Comp. to igs21P21422.snx|G103  A    1|   -1.7     5.0     4.0|
mig21422.snx     Comp. to igs21P21422.snx|G107  A    1|    0.5    -0.6    -0.8|
mig21422.snx     Comp. to igs21P21422.snx|G110  A    1|    0.7     0.9     0.9|
mig21422.snx     Comp. to igs21P21422.snx|G109  A    1|   -1.3     5.4     4.1|
mig21422.snx     Comp. to igs21P21422.snx|G112  A    1|   -0.2     1.4     0.8|
mig21422.snx     Comp. to igs21P21422.snx|G208  A    1|   -0.5     7.2     3.6|
mig21422.snx     Comp. to igs21P21422.snx|G118  A    1|    0.1     2.9     1.1|
mig21422.snx     Comp. to igs21P21422.snx|G209  A    1|    0.5    -2.0    -1.0|
mig21422.snx     Comp. to igs21P21422.snx|G119  A    1|   -0.6     7.3     1.9|
mig21422.snx     Comp. to igs21P21422.snx|G211  A    1|    0.6     1.3     2.1|
mig21422.snx     Comp. to igs21P21422.snx|G124  A    1|    0.9     1.5     2.9|
mig21422.snx     Comp. to igs21P21422.snx|CMUM  A    1|   -0.2    -0.7    -0.2|
mig21422.snx     Comp. to igs21P21422.snx|SUMK  A    5|   -0.4     0.9     1.3|
mig21422.snx     Comp. to igs21P21422.snx|MOBN  A    1|    0.1     1.4    -0.4|
mig21422.snx     Comp. to igs21P21422.snx|LEIJ  A    2|    0.3     0.7    -0.9|
mig21422.snx     Comp. to igs21P21422.snx|G108  A    1|   -0.1    -0.6     0.6|
mig21422.snx     Comp. to igs21P21422.snx|G102  A    1|    0.3    -0.6    -0.9|
mig21422.snx     Comp. to igs21P21422.snx|SULP  A    3|   -0.3    -0.6     1.1|
                                         |            |                       |
mig21423.snx     Comp. to igs21P21423.snx|UTQI  A    1|    0.2    -0.8    -0.1|
mig21423.snx     Comp. to igs21P21423.snx|FTNA  A    5|   -1.6    -0.0     2.6|
mig21423.snx     Comp. to igs21P21423.snx|G103  A    1|   -1.4    -1.2     1.3|
mig21423.snx     Comp. to igs21P21423.snx|G105  A    1|   -1.3    -1.0     1.5|
mig21423.snx     Comp. to igs21P21423.snx|G111  A    1|   -1.3    -0.9     1.2|
mig21423.snx     Comp. to igs21P21423.snx|G209  A    1|   -1.4    -1.0     2.7|
mig21423.snx     Comp. to igs21P21423.snx|NTUS  A    8|   -0.2     0.8     0.5|
mig21423.snx     Comp. to igs21P21423.snx|NZRT  A    1|   -0.5     0.9     0.3|
mig21423.snx     Comp. to igs21P21423.snx|LCK3  A    1|   -0.4     0.7     1.0|
                                         |            |                       |
mig21424.snx     Comp. to igs21P21424.snx|SUTB  A    2|   -0.0    -0.3    -3.0|
mig21424.snx     Comp. to igs21P21424.snx|G103  A    1|   -0.9    -0.9     0.9|
mig21424.snx     Comp. to igs21P21424.snx|G105  A    1|   -0.8    -0.9     1.1|
mig21424.snx     Comp. to igs21P21424.snx|G111  A    1|   -0.8    -0.8     1.0|
mig21424.snx     Comp. to igs21P21424.snx|G209  A    1|   -0.9    -0.8     2.2|
mig21424.snx     Comp. to igs21P21424.snx|CMUM  A    1|   -0.1    -2.3     0.1|
                                         |            |                       |
mig21425.snx     Comp. to igs21P21425.snx|NRSK  A    1|    1.1     0.6    -0.5|
mig21425.snx     Comp. to igs21P21425.snx|MIK2  A    1|    0.9     0.1    -0.8|
mig21425.snx     Comp. to igs21P21425.snx|QUIN  A    4|    0.3    -0.8     9.1|
mig21425.snx     Comp. to igs21P21425.snx|CLGO  A    2|   -0.1    -1.0    -0.1|
mig21425.snx     Comp. to igs21P21425.snx|FTNA  A    5|   -0.8    -0.4     3.0|
mig21425.snx     Comp. to igs21P21425.snx|CMUM  A    1|   -0.2    -1.2     3.1|
mig21425.snx     Comp. to igs21P21425.snx|MOBN  A    1|    0.0     1.3    -0.3|
mig21425.snx     Comp. to igs21P21425.snx|LINZ  A    6|    0.2     0.8    -1.0|
mig21425.snx     Comp. to igs21P21425.snx|USUD  A    6|    0.2    -0.1    -2.3|
mig21425.snx     Comp. to igs21P21425.snx|G209  A    1|   -0.6    -0.6     2.2|
                                         |            |                       |
mig21426.snx     Comp. to igs21P21426.snx|YAKT  A    2|   -2.0     1.3     1.6|
mig21426.snx     Comp. to igs21P21426.snx|FTNA  A    5|   -0.7     0.0     1.3|
mig21426.snx     Comp. to igs21P21426.snx|G103  A    1|   -0.7    -0.6     0.8|
mig21426.snx     Comp. to igs21P21426.snx|G209  A    1|   -0.7    -0.5     1.8|
                                         |            |                       |
igs21P2142.snx   Stacking:    Iter. 1    |AB07  A    3| -217.5   156.6   -78.3|
igs21P2142.snx   Stacking:    Iter. 1    |CUT0  A    1|   -6.5    50.4  -236.8|
igs21P2142.snx   Stacking:    Iter. 1    |KMJP  A    1|  102.8   -37.9    11.4|
igs21P2142.snx   Stacking:    Iter. 1    |SIN1  A    1|  -93.5  -226.2   961.7|
igs21P2142.snx   Stacking:    Iter. 2    |CRIM  A    1|   72.3    -7.9   -48.3|
igs21P2142.snx   Stacking:    Iter. 2    |GUAM  A    4|   -0.3    15.9     2.4|
igs21P2142.snx   Stacking:    Iter. 2    |GUAT  A    5|   -4.1    18.5     1.1|
igs21P2142.snx   Stacking:    Iter. 2    |GUUG  A    5|   -2.2    18.9   -39.8|
igs21P2142.snx   Stacking:    Iter. 2    |IZMI  A    1|   35.4    14.5   -17.1|
igs21P2142.snx   Stacking:    Iter. 2    |LEPA  A    4|  -43.9   -34.6    66.5|
igs21P2142.snx   Stacking:    Iter. 2    |LPGS  A    7|   20.0   -14.2    15.7|
igs21P2142.snx   Stacking:    Iter. 2    |MRL1  A    3|   -9.7   -27.8    -3.1|
igs21P2142.snx   Stacking:    Iter. 2    |NCKU  A    1|   66.7     7.0  -211.4|
igs21P2142.snx   Stacking:    Iter. 2    |TONG  A   10|    0.7    21.7    41.1|
igs21P2142.snx   Stacking:    Iter. 2    |YAKT  A    2|  -17.5    16.3    11.6|
igs21P2142.snx   Stacking:    Iter. 3    |ALGO  A    5|    1.4    -6.8    -4.7|
igs21P2142.snx   Stacking:    Iter. 3    |BYRL  A    1|    3.7   -34.8   -31.8|
igs21P2142.snx   Stacking:    Iter. 3    |CHUR  A    7|   -1.4     7.5   -14.9|
igs21P2142.snx   Stacking:    Iter. 3    |G107  A    1|  -11.5     1.2    92.0|
igs21P2142.snx   Stacking:    Iter. 3    |HAMM  A    2|   -1.5     1.6    76.5|
igs21P2142.snx   Stacking:    Iter. 3    |KIT3  A    2|    0.8     6.4    10.9|
igs21P2142.snx   Stacking:    Iter. 3    |OUTL  A    1|   32.6    11.5    -9.1|
igs21P2142.snx   Stacking:    Iter. 3    |PDEL  A    4|  -23.4    -6.5    15.1|
igs21P2142.snx   Stacking:    Iter. 3    |SCUB  A    5|   -1.3     8.6    -3.8|
igs21P2142.snx   Stacking:    Iter. 3    |TIXI  A    3|   -2.2    -6.1   -15.4|
igs21P2142.snx   Stacking:    Iter. 3    |WHIT  A    7|    6.6     7.2    -9.4|
igs21P2142.snx   Stacking:    Iter. 3    |YSSK  A    7|    8.4    -2.6    -0.5|
igs21P2142.snx   Stacking:    Iter. 4    |ASPA  A    3|    5.5    -9.0    -4.5|
igs21P2142.snx   Stacking:    Iter. 4    |FLIN  A    4|    0.6     2.9   -17.7|
igs21P2142.snx   Stacking:    Iter. 5    |PARK  A    2|    9.3     5.3     4.2|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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

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

     igs         https://files.igs.org/pub/station/log
     igsf        https://files.igs.org/pub/station/oldlog
     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        ftp://www.ngs.noaa.gov/cors/station_log
     nrcan       ftp://rtopsdata1.geod.nrcan.gc.ca/gps/station_logs
     rbmc        ftp://geoftp.ibge.gov.br/informacoes_sobre_posicionamento_geodesico/rbmc/relatorio/log_sirgas
     rgp         ftp://rgpdata.ign.fr/pub/logsheet
     unavco      ftp://data-out.unavco.org/pub/logs
     ucsd        ftp://garner.ucsd.edu/pub/docs/station_logs
     sonel       ftp://ftp.sonel.org/meta/gpslog
     ign         ftp://igs.ign.fr/pub/igs/igscb/station/log
     tixg        NoneNone

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

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | AIRA  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mit | AIRA  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | ALIC  A | LEICA GR25           | SEPT POLARX5         | igs    |
jpl | ALIC  A | LEICA GR25           | SEPT POLARX5         | igs    |
jpl | BADG  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3 DELTA    | igs    |
esa | CAS1  A | TRIMBLE NETR9        | SEPT POLARXS         | igs    |
mig | CHOF  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | DUMG  A | ----------------     | LEICA GR25           | igs    |
esa | FLIN  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
esa | HNUS  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mit | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mig | HRAG  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | ISHI  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | LPGS  A | JAVAD TRE_3 DELTA    | JAVAD TRE_3          | igs    |
mig | MAO0  A | ----------------     | SEPT POLARX5         | mgex   |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
cod | MNLS  A | TRIMBLE NETR5        | TRIMBLE NETR9        | cors   |
mig | MNLS  A | TRIMBLE NETR5        | TRIMBLE NETR9        | cors   |
esa | OWMG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | OWMG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mit | OWMG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | PARC  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | igs    |
esa | PETS  A | ASHTECH Z-XII3       | JAVAD TRE_G3TH DELTA | igs    |
emr | PIE1  A | SEPT POLARX5         | JAVAD TRE_3 DELTA    | igs    |
mig | SIN1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
mig | TNML  A | AOA BENCHMARK ACT    | TRIMBLE NETR9        | igs    |
mit | TNML  A | AOA BENCHMARK ACT    | TRIMBLE NETR9        | igs    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | WUH2  A | ----------------     | JAVAD TRE_3          | igs    |
emr | ZECK  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3 DELTA    | igs    |
esa | ZECK  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3 DELTA    | igs    |
jpl | ZECK  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3 DELTA    | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
mit | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
cod | MNLS  A | TRM55971.00     NONE | TRM57971.00     NONE | cors   |
mig | MNLS  A | TRM55971.00     NONE | TRM57971.00     NONE | cors   |
cod | SMST  A | TRM57971.00     DOME | TRM57971.00     NONE | igs    |
mig | SMST  A | TRM57971.00     DOME | TRM57971.00     NONE | igs    |
mig | TNML  A | AOAD/M_T        NONE | TRM115000.00    NONE | igs    |
mit | TNML  A | AOAD/M_T        NONE | TRM115000.00    NONE | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
mig | VARS  A |  5.5120  0.0000  0.0000 |  5.5120  0.0060  0.0170 | epn    |
mit | VARS  A |  5.5120  0.0000  0.0000 |  5.5120  0.0060  0.0170 | epn    |
----|---------|-------------------------|-------------------------|--------|

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


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

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

BILL
CHWK
CIT1
CMP9
CPNM
CRFP
CUUT
ESCU
HAMD
HARB
JCTW
LBCH
LICC
MERS
MFKG
PBRI
QUI4
RDSD
SFDM
SHE2
STPM
TRAK
USN8
USP1
WTZS
WUHN


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