[IGSREPORT-27688] Wk 2137 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Mon Jan 11 11:58:26 UTC 2021


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

================================================================================
 Combination of AC solutions for GPS week 2137 - 20/12/20 to 20/12/26
================================================================================

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

igs20P2137[0-6].snx      Combined daily solutions
igs20P2137[0-6].res      Residuals between AC solutions and combined solutions
igs20P2137[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs20P2137[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs20P2137.erp           Daily Earth Rotation Parameters
igs20P2137.sum           This file

IGS20P52.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 = igs20P2137[0-6].snx
     IGS = IGS20P52.snx

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

     Solutions with manual station deletion:

     Day 0:
         cod  MARN SMST TNML
         emr  MARN TNML
         esa  MARN TNML
         gfz  MARN TNML
         grg  MARN TNML
         jpl  MARN TNML
         mit  HORN MARN TNML
         ngs  COCO HRAO MARN TNML
         sio  MARN TNML
         mig  HORN MARN SMST TNML

     Day 1:
         cod  MARN SMST TNML
         emr  MARN TNML
         esa  MARN TNML
         gfz  MARN TNML
         grg  MARN TNML
         jpl  MARN TNML
         mit  HORN MARN REYK TNML
         ngs  COCO MARN TNML
         sio  MARN REYK TNML
         mig  HORN MARN SMST TNML

     Day 2:
         cod  MARN SMST TNML
         emr  MARN TNML
         esa  MARN TNML
         gfz  MARN TNML
         grg  MARN TNML
         jpl  MARN TNML
         mit  HORN MARN TNML
         ngs  GUUG MARN TNML
         sio  IZMI MARN TNML
         mig  HORN MARN SMST TNML

     Day 3:
         cod  MARN SMST TNML
         emr  MARN TNML
         esa  MARN TNML
         gfz  MARN TNML
         grg  MARN PIMO TNML
         jpl  MARN TNML
         mit  HORN MARN TNML
         ngs  MAJU MARN TNML
         sio  MARN TNML
         mig  HORN MARN SMST TNML

     Day 4:
         cod  MARN SMST TNML
         emr  MARN TNML
         esa  MARN TNML
         gfz  MARN TNML
         grg  MARN TNML
         jpl  MARN TNML
         mit  HORN MARN TNML
         ngs  MARN TNML
         sio  MARN TNML
         mig  HORN MARN SMST TNML

     Day 5:
         cod  MARN SMST TNML
         emr  MARN TNML
         esa  MARN TNML
         gfz  MARN TNML
         grg  MARN TNML
         jpl  MARN TNML
         mit  HORN MARN TNML
         ngs  COCO MARN THTI TNML
         sio  MARN TNML
         mig  HORN MARN SMST TNML

     Day 6:
         cod  MARN SMST TNML
         emr  MARN TNML
         esa  MARN TNML
         gfz  MARN TNML
         grg  MARN TNML
         jpl  MARN TNML
         mit  HORN MARN TNML
         ngs  COCO MARN TNML
         sio  MARN SYOG TNML
         mig  HORN MARN SMST TNML

5) Results:
===========

5-1)      AC (Variance Factor)^0.5 estimates:
=============================================
     The variance factor of each AC solution s is estimated by :
     VF = (vs'*Ps*vs)/fs   with fs = nobss - tr(As*Q*As'*Ps)
                                vs : residuals of solution s
                                Ps : weight matrix of solution s
                                nobss : number of observations of solution s
                                As : design matrix of solution s
                                Q : total covariance matrix

Day 0 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 241 | 141 |  49 |         0.006 |
      | emr |  73 |  56 |  39 |         1.478 |
      | esa | 149 |  95 |  47 |         1.008 |
      | gfz | 214 | 120 |  47 |         1.842 |
      | grg | 108 |  58 |  37 |         4.803 |
      | jpl |  80 |  45 |  35 |         1.307 |
      | mit | 333 | 163 |  50 |         0.550 |
      | ngs | 191 | 119 |  46 |         9.026 |
      | sio | 320 | 152 |  48 |         0.653 |
      | mig | 518 | 164 |  50 |        ------ |
      | igs | 519 | 164 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 241 | 143 |  48 |         0.006 |
      | emr |  76 |  60 |  40 |         1.125 |
      | esa | 149 |  91 |  44 |         0.968 |
      | gfz | 214 | 119 |  46 |         1.783 |
      | grg | 103 |  54 |  35 |         4.849 |
      | jpl |  79 |  41 |  34 |         1.344 |
      | mit | 332 | 160 |  49 |         0.553 |
      | ngs | 190 | 119 |  47 |         8.182 |
      | sio | 315 | 150 |  47 |         0.650 |
      | mig | 515 | 165 |  49 |        ------ |
      | igs | 520 | 165 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 231 | 136 |  47 |         0.006 |
      | emr |  77 |  60 |  41 |         0.944 |
      | esa | 149 |  89 |  45 |         0.971 |
      | gfz | 210 | 115 |  46 |         1.766 |
      | grg | 106 |  55 |  35 |         4.627 |
      | jpl |  80 |  41 |  34 |         1.369 |
      | mit | 332 | 156 |  49 |         0.529 |
      | ngs | 188 | 116 |  45 |         9.191 |
      | sio | 307 | 144 |  47 |         0.666 |
      | mig | 509 | 160 |  49 |        ------ |
      | igs | 513 | 160 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 226 | 136 |  47 |         0.006 |
      | emr |  77 |  59 |  39 |         0.907 |
      | esa | 149 |  90 |  45 |         1.021 |
      | gfz | 209 | 115 |  46 |         1.644 |
      | grg | 105 |  54 |  35 |         4.499 |
      | jpl |  80 |  46 |  34 |         1.324 |
      | mit | 330 | 156 |  48 |         0.512 |
      | ngs | 189 | 113 |  46 |         8.839 |
      | sio | 308 | 144 |  47 |         0.640 |
      | mig | 508 | 158 |  49 |        ------ |
      | igs | 511 | 158 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 229 | 138 |  47 |         0.006 |
      | emr |  78 |  60 |  40 |         0.917 |
      | esa | 149 |  87 |  43 |         1.049 |
      | gfz | 211 | 117 |  46 |         1.764 |
      | grg | 105 |  55 |  35 |         4.186 |
      | jpl |  80 |  42 |  34 |         1.452 |
      | mit | 335 | 157 |  48 |         0.526 |
      | ngs | 190 | 115 |  45 |         8.071 |
      | sio | 312 | 145 |  47 |         0.633 |
      | mig | 518 | 162 |  48 |        ------ |
      | igs | 521 | 162 |  46 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 232 | 137 |  47 |         0.006 |
      | emr |  74 |  57 |  37 |         0.897 |
      | esa | 149 |  93 |  46 |         1.025 |
      | gfz | 210 | 115 |  46 |         1.926 |
      | grg | 104 |  57 |  34 |         4.705 |
      | jpl |  80 |  44 |  31 |         1.501 |
      | mit | 331 | 155 |  49 |         0.523 |
      | ngs | 190 | 115 |  46 |         8.951 |
      | sio | 315 | 144 |  47 |         0.605 |
      | mig | 512 | 160 |  48 |        ------ |
      | igs | 515 | 161 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 233 | 140 |  47 |         0.006 |
      | emr |  74 |  61 |  39 |         0.961 |
      | esa | 149 |  91 |  45 |         0.983 |
      | gfz | 212 | 119 |  46 |         2.444 |
      | grg | 101 |  53 |  34 |         4.121 |
      | jpl |  79 |  42 |  34 |         1.298 |
      | mit | 334 | 161 |  49 |         0.524 |
      | ngs | 189 | 116 |  46 |         8.978 |
      | sio | 315 | 149 |  46 |         0.600 |
      | mig | 515 | 165 |  48 |        ------ |
      | igs | 518 | 166 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|

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

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

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  141 |     0.2     -0.5     -1.2 |     1.9      2.0      7.0 |
      | emr   56 |     0.2     -0.4      1.1 |     1.8      2.4      6.0 |
      | esa   95 |    -0.5     -0.3     -1.0 |     1.8      2.0      6.7 |
      | gfz  120 |    -0.0     -0.1     -0.9 |     1.7      2.1      6.8 |
      | grg   58 |     0.9     -0.1      0.9 |     2.1      1.7      5.7 |
      | jpl   45 |     0.3     -0.2      0.3 |     1.9      2.6      7.5 |
      | mit  163 |     0.1     -0.4      1.4 |     2.0      2.1      7.0 |
      | ngs  119 |     0.1      0.0      0.2 |     2.1      2.4      7.0 |
      | sio  152 |     1.2     -0.7     -1.5 |     2.4      2.8      7.6 |
      | mig  164 |     0.3     -0.3     -0.1 |     1.6      2.0      5.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |    -0.5     -0.1     -1.6 |     1.7      1.8      6.3 |
      | emr   60 |    -0.7     -0.0      0.5 |     2.2      2.3      6.1 |
      | esa   91 |    -0.9     -0.1     -1.1 |     2.2      1.9      6.7 |
      | gfz  119 |    -0.5      0.3     -0.8 |     1.9      2.0      6.2 |
      | grg   54 |     0.6      0.1     -0.1 |     2.0      1.8      5.8 |
      | jpl   41 |    -1.0     -0.3      0.1 |     2.5      2.4      6.7 |
      | mit  160 |    -0.6     -0.0      1.7 |     2.0      2.1      6.4 |
      | ngs  119 |    -0.3     -0.0      0.3 |     2.2      2.7      6.7 |
      | sio  150 |     0.7     -0.3     -1.8 |     2.2      2.4      7.2 |
      | mig  165 |    -0.3     -0.0     -0.2 |     1.7      2.0      5.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  136 |    -0.2     -0.3     -1.4 |     1.8      1.9      5.6 |
      | emr   60 |    -0.3      0.1      0.6 |     1.8      2.4      5.2 |
      | esa   89 |    -1.2     -0.7     -1.6 |     2.1      2.3      6.1 |
      | gfz  115 |    -0.4      0.1     -0.9 |     1.8      2.2      5.3 |
      | grg   55 |     0.7      0.1     -0.4 |     2.0      1.9      5.5 |
      | jpl   41 |     0.4     -0.0     -1.0 |     1.9      2.4      6.3 |
      | mit  156 |    -0.4     -0.2     -0.0 |     1.9      2.1      5.9 |
      | ngs  116 |     0.6     -0.2     -0.5 |     2.3      2.6      6.0 |
      | sio  144 |     0.3     -1.2     -2.9 |     2.1      3.3      7.8 |
      | mig  160 |    -0.1     -0.3     -0.8 |     1.6      2.1      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  136 |    -0.1      0.0     -0.9 |     1.8      1.9      6.1 |
      | emr   59 |     0.5      0.4      0.5 |     1.9      2.3      5.7 |
      | esa   90 |    -0.5     -0.2     -2.1 |     1.7      2.1      6.3 |
      | gfz  115 |    -0.2      0.2     -0.7 |     1.6      2.1      5.7 |
      | grg   54 |     1.2      0.2      0.6 |     2.2      1.6      4.8 |
      | jpl   46 |     0.7     -0.1      1.1 |     2.1      2.3      7.3 |
      | mit  156 |     0.0     -0.1      1.0 |     1.8      1.9      5.9 |
      | ngs  113 |     0.5      0.4      0.2 |     2.3      2.5      6.6 |
      | sio  144 |     0.9     -0.4     -2.7 |     2.6      2.9      7.6 |
      | mig  158 |     0.2      0.0     -0.2 |     1.5      1.8      5.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |     0.4      0.5     -1.3 |     2.0      2.0      6.5 |
      | emr   60 |     0.5      0.1      0.2 |     1.7      2.1      5.9 |
      | esa   87 |    -0.1     -0.2     -0.9 |     2.0      2.1      6.6 |
      | gfz  117 |     0.4      0.3     -0.8 |     1.9      2.1      6.5 |
      | grg   55 |     1.7      0.1      1.2 |     2.3      1.8      5.6 |
      | jpl   42 |     0.2      0.3     -0.5 |     2.3      3.1      8.0 |
      | mit  157 |     0.2     -0.1      0.6 |     2.0      2.0      6.7 |
      | ngs  115 |     0.7     -0.1     -0.9 |     2.0      2.5      7.2 |
      | sio  145 |     1.1     -0.7     -2.4 |     2.6      2.5      8.0 |
      | mig  162 |     0.5      0.0     -0.7 |     1.7      1.8      5.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  137 |     0.2     -0.1     -1.2 |     2.0      2.3      7.0 |
      | emr   57 |     0.3      0.2      0.7 |     1.8      2.4      6.4 |
      | esa   93 |    -0.5     -0.3     -0.9 |     1.8      2.2      7.4 |
      | gfz  115 |    -0.0      0.4     -0.9 |     2.0      2.3      6.3 |
      | grg   57 |     2.0     -0.1      0.6 |     2.9      1.9      6.5 |
      | jpl   44 |     1.1     -0.1     -0.1 |     2.3      2.7      7.6 |
      | mit  155 |     0.3     -0.2     -0.0 |     1.9      1.9      6.1 |
      | ngs  115 |     0.4      0.1     -0.5 |     2.4      2.5      7.4 |
      | sio  144 |     1.1     -0.4     -1.7 |     2.4      2.2      7.5 |
      | mig  160 |     0.4     -0.2     -0.6 |     1.6      2.0      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  140 |     0.0     -0.3     -0.6 |     1.9      2.4      5.9 |
      | emr   61 |    -0.7      0.3     -0.1 |     2.0      2.1      5.9 |
      | esa   91 |    -0.7     -0.5     -1.5 |     2.1      2.2      6.2 |
      | gfz  119 |    -0.2      0.3     -1.0 |     1.9      2.3      5.9 |
      | grg   53 |     1.0     -0.1      0.6 |     2.0      1.9      5.4 |
      | jpl   42 |     0.3     -0.4     -0.0 |     2.3      3.0      7.5 |
      | mit  161 |     0.2     -0.5      0.0 |     2.1      2.4      5.7 |
      | ngs  116 |    -0.3     -0.2     -0.8 |     2.2      2.5      7.3 |
      | sio  149 |    -0.2     -0.9     -1.4 |     2.0      2.4      6.9 |
      | mig  165 |    -0.1     -0.4     -0.6 |     1.7      2.1      5.2 |
------|----------|---------------------------|---------------------------|

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  241 |     0.3     -0.2     -0.8 |     1.3      1.3      4.0 |
      | emr   73 |    -0.3     -0.2      1.2 |     1.1      1.1      3.2 |
      | esa  149 |    -0.6      0.0     -0.3 |     1.1      0.8      3.1 |
      | gfz  214 |    -0.1      0.1     -0.3 |     0.8      1.1      2.8 |
      | grg  108 |     1.0     -0.1      0.4 |     1.7      1.2      3.1 |
      | jpl   80 |     0.2      0.0     -0.0 |     1.2      1.2      3.1 |
      | mit  333 |    -0.2     -0.1      1.4 |     1.0      0.9      3.1 |
      | ngs  191 |    -0.2      0.3      0.2 |     1.4      1.5      3.7 |
      | sio  320 |     0.3     -0.3     -1.9 |     1.5      1.7      4.8 |
      | mig  518 |    -0.0     -0.0     -0.0 |     0.1      0.1      0.4 |
      | ITR  164 |    -0.1      0.0      0.2 |     1.5      1.7      5.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |     0.1      0.0     -0.9 |     1.0      1.0      3.6 |
      | emr   76 |    -0.7     -0.0      1.1 |     1.2      1.0      3.3 |
      | esa  149 |    -0.4     -0.1     -0.5 |     1.2      0.9      2.8 |
      | gfz  214 |    -0.1      0.4      0.2 |     0.7      0.9      2.8 |
      | grg  103 |     0.6      0.0     -0.0 |     1.6      1.2      3.2 |
      | jpl   79 |     0.1     -0.2      0.4 |     1.1      1.1      2.8 |
      | mit  332 |    -0.2     -0.0      1.5 |     0.8      0.8      3.0 |
      | ngs  190 |     0.1     -0.1      0.4 |     1.2      1.3      3.5 |
      | sio  315 |     0.9      0.1     -2.5 |     1.6      1.3      5.3 |
      | mig  515 |     0.0     -0.0     -0.1 |     0.1      0.2      0.5 |
      | ITR  165 |     0.2     -0.1      0.2 |     1.6      1.5      5.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  231 |     0.1      0.0     -0.4 |     1.0      1.0      3.0 |
      | emr   77 |    -0.3      0.0      0.8 |     0.8      0.8      2.7 |
      | esa  149 |    -0.6     -0.2     -0.3 |     1.1      0.8      3.1 |
      | gfz  210 |    -0.3      0.4      0.2 |     0.9      1.0      2.8 |
      | grg  106 |     0.6      0.2      0.5 |     1.5      1.2      2.8 |
      | jpl   80 |     0.6      0.0      0.5 |     1.4      1.2      2.9 |
      | mit  332 |    -0.3      0.0      0.9 |     0.8      0.8      2.7 |
      | ngs  188 |     0.8      0.1      0.1 |     1.7      1.3      3.5 |
      | sio  307 |     0.3     -1.2     -2.2 |     1.3      2.2      5.2 |
      | mig  509 |    -0.0     -0.0      0.0 |     0.1      0.1      0.3 |
      | ITR  160 |     0.1     -0.1      0.7 |     1.6      1.8      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  226 |    -0.3      0.1     -0.1 |     1.1      1.2      3.3 |
      | emr   77 |     0.4      0.1      0.9 |     0.9      0.7      2.9 |
      | esa  149 |    -0.5     -0.1     -0.8 |     1.2      0.9      3.2 |
      | gfz  209 |    -0.2      0.2      0.2 |     0.8      1.0      2.7 |
      | grg  105 |     0.7      0.1      0.3 |     1.4      1.0      3.1 |
      | jpl   80 |     0.3     -0.1      0.7 |     1.1      1.1      3.3 |
      | mit  330 |    -0.3     -0.1      1.1 |     0.9      0.7      2.7 |
      | ngs  189 |     0.2      0.4      0.2 |     1.3      1.6      3.6 |
      | sio  308 |     0.6     -0.2     -2.3 |     2.0      2.0      4.6 |
      | mig  508 |    -0.0     -0.0      0.2 |     0.1      0.1      0.4 |
      | ITR  158 |    -0.1     -0.2      0.1 |     1.4      1.6      5.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |     0.0      0.6     -0.4 |     1.0      1.4      3.3 |
      | emr   78 |     0.2     -0.1      1.1 |     1.0      0.8      2.7 |
      | esa  149 |    -0.3     -0.2     -0.3 |     1.2      1.0      3.3 |
      | gfz  211 |    -0.1      0.2      0.4 |     0.8      1.0      2.8 |
      | grg  105 |     0.9      0.1      0.4 |     1.6      1.1      2.9 |
      | jpl   80 |     0.3     -0.2      0.3 |     1.5      1.8      3.4 |
      | mit  335 |    -0.6     -0.2      0.8 |     1.1      0.9      2.8 |
      | ngs  190 |    -0.0      0.2     -0.1 |     1.4      1.1      3.6 |
      | sio  312 |     0.4     -0.6     -1.4 |     1.6      1.7      3.9 |
      | mig  518 |    -0.0     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  162 |    -0.3     -0.3      0.6 |     1.7      1.6      6.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  232 |    -0.0      0.0     -0.4 |     1.2      1.2      3.3 |
      | emr   74 |     0.1      0.1      1.0 |     1.2      0.9      3.1 |
      | esa  149 |    -0.5     -0.1     -0.3 |     1.1      0.7      3.3 |
      | gfz  210 |    -0.5      0.4     -0.0 |     1.3      1.2      2.9 |
      | grg  104 |     1.2      0.1      0.5 |     1.9      1.1      3.2 |
      | jpl   80 |     1.0     -0.1      0.3 |     1.4      1.0      3.9 |
      | mit  331 |    -0.3     -0.1      0.4 |     1.1      0.8      2.6 |
      | ngs  190 |     0.0      0.2      0.9 |     1.6      1.5      3.9 |
      | sio  315 |     0.5     -0.2     -1.0 |     1.4      1.5      3.7 |
      | mig  512 |    -0.0     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  161 |    -0.1     -0.1      0.8 |     1.4      1.6      6.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  233 |     0.2     -0.0     -0.1 |     1.1      1.3      3.3 |
      | emr   74 |    -0.4      0.2      1.0 |     1.1      1.0      2.8 |
      | esa  149 |    -0.4     -0.2     -0.7 |     1.0      0.8      3.1 |
      | gfz  212 |    -0.3      0.3     -0.5 |     0.9      1.1      2.8 |
      | grg  101 |     0.7      0.1      0.8 |     1.4      1.0      3.0 |
      | jpl   79 |     0.7     -0.1      0.3 |     1.2      1.1      3.1 |
      | mit  334 |     0.1     -0.1      0.5 |     0.9      0.9      2.4 |
      | ngs  189 |     0.1      0.0      0.0 |     1.3      1.5      3.7 |
      | sio  315 |    -0.5     -0.2     -1.1 |     1.3      1.3      3.6 |
      | mig  515 |    -0.0     -0.0      0.0 |     0.1      0.1      0.4 |
      | ITR  166 |     0.3     -0.0      0.6 |     1.7      1.9      5.8 |
------|----------|---------------------------|---------------------------|

5-2-3)    With respect to the cumulative solution:
==================================================

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |    -0.3     -0.7     -2.1 |     3.1      3.6     10.9 |
      | emr   71 |    -0.7     -0.5      0.2 |     2.8      2.7      7.2 |
      | esa  145 |    -0.4     -0.6     -1.2 |     2.5      2.9      7.9 |
      | gfz  185 |     0.0     -0.2     -0.8 |     3.0      3.6      9.7 |
      | grg  105 |     0.9     -0.4     -0.9 |     2.9      2.5      5.9 |
      | jpl   77 |    -0.1      0.2     -1.6 |     3.1      4.7      9.0 |
      | mit  327 |    -0.2     -0.2      1.2 |     3.3      3.4     10.4 |
      | ngs  191 |    -0.1     -0.7     -0.7 |     2.9      3.7     10.1 |
      | sio  302 |     1.0     -0.9     -2.2 |     3.5      3.4      9.5 |
      | mig  470 |     0.1     -0.7     -0.7 |     2.8      3.2      8.8 |
      | igs  470 |     0.1     -0.7     -0.7 |     2.8      3.2      8.9 |
      | ITR  236 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |    -0.8     -0.4     -2.2 |     2.9      3.0      9.8 |
      | emr   74 |    -1.4      0.1     -0.1 |     3.3      2.8      6.9 |
      | esa  143 |    -1.1     -0.4     -1.0 |     3.0      3.5      8.0 |
      | gfz  185 |    -0.4      0.3     -0.5 |     2.8      2.8      9.3 |
      | grg  100 |     0.5     -0.4     -1.2 |     2.6      2.6      6.0 |
      | jpl   77 |    -0.4     -0.1     -0.6 |     3.0      4.3      7.7 |
      | mit  326 |    -0.8     -0.1      1.4 |     3.6      3.8     10.2 |
      | ngs  190 |    -0.3     -0.5     -0.2 |     2.9      4.0     10.5 |
      | sio  297 |     0.8     -0.7     -2.7 |     3.5      3.6      9.7 |
      | mig  469 |    -0.4     -0.3     -0.6 |     3.0      3.2      8.7 |
      | igs  472 |    -0.5     -0.2     -0.6 |     2.9      3.2      8.7 |
      | ITR  237 |    -0.1     -0.1     -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  231 |    -0.8     -0.9     -2.3 |     3.3      3.3      9.4 |
      | emr   75 |    -1.1      0.2     -0.6 |     3.2      2.6      7.5 |
      | esa  144 |    -1.3     -1.2     -1.9 |     3.1      3.6      7.9 |
      | gfz  180 |    -0.7      0.1     -1.4 |     2.9      3.0      8.0 |
      | grg  103 |     0.3     -0.5     -1.4 |     2.9      3.0      6.5 |
      | jpl   75 |     0.5     -0.0     -1.5 |     3.3      4.9      8.6 |
      | mit  326 |    -1.1     -0.4     -0.5 |     3.9      3.9      8.7 |
      | ngs  188 |     0.3     -0.7     -1.5 |     3.3      3.5      9.8 |
      | sio  291 |    -0.3     -2.4     -3.6 |     3.8      4.6      9.9 |
      | mig  459 |    -0.3     -0.6     -1.4 |     3.2      3.2      8.0 |
      | igs  462 |    -0.3     -0.6     -1.5 |     3.2      3.3      8.0 |
      | ITR  238 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  226 |    -0.7     -0.5     -1.5 |     3.0      3.3     10.1 |
      | emr   75 |     0.1      0.3      0.4 |     2.8      2.7      7.6 |
      | esa  144 |    -0.7     -0.9     -2.0 |     2.9      3.6      8.4 |
      | gfz  180 |    -0.1     -0.1     -1.0 |     2.8      3.2      7.4 |
      | grg  102 |     1.1     -0.4     -0.9 |     2.8      2.9      6.6 |
      | jpl   77 |     0.8      0.2     -1.6 |     3.8      4.6     13.4 |
      | mit  324 |    -0.4     -0.1      0.3 |     3.3      3.3      7.4 |
      | ngs  189 |     0.4     -0.4     -0.9 |     2.7      3.4     10.8 |
      | sio  293 |     0.7     -0.9     -3.3 |     3.7      3.8      8.8 |
      | mig  461 |    -0.0     -0.4     -0.9 |     2.8      3.1      8.0 |
      | igs  463 |    -0.0     -0.4     -1.1 |     2.8      3.1      8.1 |
      | ITR  236 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |     0.1     -0.1     -2.1 |     3.0      3.1      9.6 |
      | emr   76 |     0.5     -0.0      0.5 |     2.9      2.7      7.3 |
      | esa  143 |     0.0     -1.1     -1.3 |     3.0      3.8      8.5 |
      | gfz  181 |     0.6     -0.0     -0.9 |     3.0      3.1      8.2 |
      | grg  102 |     1.8     -0.4     -0.4 |     2.9      2.7      6.5 |
      | jpl   75 |     0.4      0.0     -1.5 |     3.4      4.6     10.3 |
      | mit  329 |    -0.1     -0.5     -0.1 |     3.6      3.6      8.0 |
      | ngs  190 |     0.7     -0.9     -1.5 |     2.7      3.5     10.3 |
      | sio  294 |     1.1     -1.4     -2.2 |     4.0      3.6      9.3 |
      | mig  467 |     0.4     -0.5     -1.1 |     3.0      3.1      8.0 |
      | igs  470 |     0.4     -0.5     -1.1 |     2.9      3.1      8.1 |
      | ITR  238 |    -0.2     -0.1     -0.2 |     1.2      1.0      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  232 |    -0.2     -0.3     -2.2 |     3.0      3.5      9.6 |
      | emr   73 |    -0.1      0.4     -0.3 |     3.2      2.8      7.2 |
      | esa  145 |    -0.6     -0.5     -1.8 |     2.9      3.6      8.8 |
      | gfz  181 |     0.0      0.5     -1.2 |     3.1      3.7      8.4 |
      | grg  101 |     1.6     -0.5     -0.9 |     3.0      2.6      6.8 |
      | jpl   79 |     2.1      0.3     -2.5 |     3.6      4.3     12.8 |
      | mit  325 |     0.0     -0.1     -0.8 |     3.3      3.5      7.6 |
      | ngs  190 |     0.1     -0.5     -0.7 |     2.9      3.9     10.6 |
      | sio  297 |     1.0     -0.7     -1.1 |     3.7      3.3      8.3 |
      | mig  465 |     0.1     -0.5     -1.2 |     2.7      3.1      8.1 |
      | igs  468 |     0.1     -0.4     -1.2 |     2.8      3.2      8.0 |
      | ITR  237 |    -0.1     -0.1     -0.2 |     1.2      1.0      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  233 |    -0.3     -0.7     -1.2 |     2.9      3.5      8.9 |
      | emr   73 |    -1.2      0.4      0.0 |     3.1      2.7      6.6 |
      | esa  144 |    -1.0     -0.8     -1.8 |     3.0      3.7      7.9 |
      | gfz  183 |    -0.2     -0.0     -1.1 |     3.0      3.5      7.4 |
      | grg   98 |     0.8     -0.6      0.1 |     2.5      2.7      6.4 |
      | jpl   76 |    -0.2      0.1     -0.6 |     2.6      4.1      9.1 |
      | mit  328 |    -0.0     -0.4     -0.6 |     3.5      3.8      7.2 |
      | ngs  189 |    -0.5     -1.1     -1.4 |     3.0      3.9     11.2 |
      | sio  297 |    -0.0     -1.3     -1.0 |     3.6      3.7      8.0 |
      | mig  467 |    -0.4     -0.5     -0.9 |     3.0      3.3      7.4 |
      | igs  469 |    -0.4     -0.5     -0.9 |     2.9      3.3      7.4 |
      | ITR  242 |    -0.1     -0.1     -0.2 |     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 |  -0.004    0.004   -0.002      0.2     -0.3      0.6    -0.28 |
      | emr |  -0.014   -0.015   -0.004     -2.2     20.1     23.0     0.21 |
      | esa |  -0.026    0.003   -0.003     -0.4     -0.2      0.8    -0.17 |
      | gfz |  -0.005   -0.005    0.016      0.0     -0.8      0.1    -0.22 |
      | grg |  -0.008   -0.022   -0.009      7.6     -0.3     17.5     0.10 |
      | jpl |  -0.003   -0.006   -0.014     -4.9      6.8     12.2     0.03 |
      | mit |   0.010   -0.016   -0.011      2.1     10.0     10.9     0.10 |
      | ngs |   0.023   -0.024    0.038     -3.6      9.6      7.4     0.06 |
      | sio |   0.157   -0.151    0.049      5.9      5.6     10.4    -0.34 |
      | mig |   0.010   -0.007    0.004      2.4      7.0     12.8    -0.11 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001    0.002    0.002      0.1     -0.0      0.7    -0.22 |
      | emr |  -0.026   -0.005    0.002     -0.6     12.6     10.4     0.08 |
      | esa |  -0.027    0.007   -0.000     -0.3     -0.3      0.6    -0.19 |
      | gfz |  -0.010   -0.020    0.002      0.1     -0.4     -0.0    -0.20 |
      | grg |  -0.018   -0.008   -0.011      8.5      2.7     11.4    -0.05 |
      | jpl |   0.005    0.004    0.011      2.4      5.8      9.7    -0.04 |
      | mit |   0.023   -0.003    0.002      5.6      7.4     10.1     0.19 |
      | ngs |   0.014   -0.031    0.016      6.3      3.9      6.4     0.01 |
      | sio |   0.129   -0.197    0.035      8.3      4.4     11.7    -0.31 |
      | mig |   0.005    0.001   -0.002      6.3      5.7     10.6    -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 |   0.003   -0.001    0.004      0.1      0.1      0.5    -0.21 |
      | emr |  -0.013    0.006   -0.002      0.6      4.9     10.3     0.10 |
      | esa |  -0.029    0.014   -0.018     -0.3     -0.6      0.2    -0.19 |
      | gfz |  -0.010   -0.016    0.004      0.1     -0.3      0.6    -0.15 |
      | grg |  -0.008   -0.003   -0.025      4.1      3.5     18.4    -0.08 |
      | jpl |   0.001   -0.000    0.007      0.0      1.4      9.5    -0.06 |
      | mit |   0.009   -0.016   -0.006      5.4     10.5      9.1    -0.05 |
      | ngs |   0.014   -0.028    0.003      0.8      1.2      8.7    -0.11 |
      | sio |   0.117   -0.126    0.026      5.3      5.1      7.0    -0.48 |
      | mig |  -0.007    0.008   -0.023      4.9      6.4      9.9    -0.17 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.004    0.003    0.004      0.2      0.1      0.5    -0.22 |
      | emr |  -0.006    0.000    0.005      3.0      6.2     13.8     0.04 |
      | esa |  -0.021   -0.000    0.009     -0.2     -0.6     -0.2    -0.34 |
      | gfz |  -0.011   -0.015    0.019     -0.1     -0.5      0.3    -0.17 |
      | grg |  -0.016   -0.010   -0.018      7.3      2.4     13.9     0.01 |
      | jpl |  -0.010   -0.012    0.019     -3.2      4.0      6.0     0.12 |
      | mit |   0.019   -0.005   -0.002      5.0      7.3      7.3     0.09 |
      | ngs |   0.019   -0.028    0.038     -0.3      5.3     13.9     0.03 |
      | sio |   0.081   -0.145    0.037      6.3      2.9     13.2    -0.46 |
      | mig |   0.006    0.004   -0.001      4.0      5.1      9.7    -0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.001    0.002    0.006      0.2     -0.0      0.3    -0.22 |
      | emr |   0.002   -0.003    0.002      1.7      7.5      6.0     0.04 |
      | esa |  -0.019   -0.002    0.002     -0.6     -0.9      0.1    -0.10 |
      | gfz |  -0.011   -0.005    0.005     -0.0     -0.6      0.1    -0.16 |
      | grg |  -0.013   -0.007   -0.020      5.7      2.7      8.1     0.17 |
      | jpl |   0.004    0.007    0.003     -1.8      9.7      7.9     0.06 |
      | mit |   0.005   -0.008   -0.008      3.2      6.3      5.4     0.05 |
      | ngs |   0.011   -0.038    0.015      3.2      3.9      9.9    -0.16 |
      | sio |   0.166   -0.115    0.066      4.6      7.6      5.2    -0.45 |
      | mig |   0.002    0.003   -0.007      3.0      6.0      6.3    -0.14 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.004    0.001   -0.001      0.2      0.0      0.4    -0.17 |
      | emr |   0.011    0.003    0.001      3.7      5.1      7.8     0.07 |
      | esa |  -0.025    0.001    0.010      0.2     -0.4      0.4    -0.16 |
      | gfz |  -0.014   -0.011    0.006      0.0     -0.7      0.1    -0.07 |
      | grg |  -0.013   -0.012   -0.027      7.5      5.0     12.9     0.06 |
      | jpl |   0.017   -0.001   -0.000     -2.0      6.8     14.3     0.00 |
      | mit |   0.017   -0.014   -0.023      3.6      5.2     10.1    -0.07 |
      | ngs |   0.029   -0.060    0.081      3.7     10.0     19.5    -0.03 |
      | sio |   0.147   -0.109    0.070      4.9      6.4     12.1    -0.38 |
      | mig |   0.014   -0.009   -0.003      3.8      4.9     10.8    -0.12 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.002   -0.003   -0.001      0.2      0.0      0.3    -0.23 |
      | emr |   0.002    0.003   -0.007      6.1      6.6      5.2    -0.03 |
      | esa |  -0.041   -0.004    0.010     -0.1     -1.4      0.2    -0.17 |
      | gfz |  -0.025   -0.013    0.004      0.2     -1.0      0.1    -0.14 |
      | grg |   0.000   -0.013   -0.025      1.7      1.7     15.4     0.03 |
      | jpl |  -0.015   -0.020    0.001      0.3      2.7     13.5     0.10 |
      | mit |   0.016   -0.005   -0.011      3.9      6.0     12.0     0.05 |
      | ngs |   0.036   -0.038    0.011      3.1      8.9     12.1    -0.06 |
      | sio |   0.213   -0.041    0.063      0.6      9.9     14.7    -0.34 |
      | mig |   0.009    0.003   -0.001      1.7      6.4     12.2    -0.09 |
------|-----|---------------------------------------------------------------|

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 |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.022    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.017    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.021    0.020    0.023      0.5      0.5      0.5     0.08 |
      | jpl |   0.030    0.031    0.032      0.8      0.8      0.8     0.12 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    0.017    0.017      0.4      0.4      0.4     0.07 |
      | sio |   0.018    0.017    0.018      0.5      0.5      0.4     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 |   0.013    0.012    0.013      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.021    0.023      0.5      0.5      0.5     0.08 |
      | esa |   0.018    0.017    0.019      0.4      0.4      0.4     0.07 |
      | gfz |   0.016    0.015    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.021    0.021    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.031    0.032    0.033      0.8      0.8      0.8     0.13 |
      | mit |   0.013    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 |   0.017    0.017    0.018      0.4      0.4      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 |   0.012    0.011    0.012      0.3      0.3      0.3     0.05 |
      | emr |   0.018    0.019    0.021      0.5      0.5      0.5     0.08 |
      | esa |   0.018    0.017    0.019      0.4      0.4      0.4     0.07 |
      | gfz |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | grg |   0.021    0.021    0.024      0.5      0.5      0.5     0.09 |
      | jpl |   0.029    0.030    0.031      0.8      0.8      0.8     0.12 |
      | mit |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | ngs |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | sio |   0.017    0.016    0.018      0.4      0.4      0.4     0.07 |
      | mig |   0.011    0.011    0.012      0.3      0.3      0.3     0.04 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | emr |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | esa |   0.018    0.017    0.019      0.4      0.4      0.4     0.07 |
      | gfz |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | grg |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | jpl |   0.026    0.026    0.028      0.7      0.7      0.7     0.10 |
      | mit |   0.014    0.013    0.014      0.4      0.4      0.3     0.05 |
      | ngs |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.018    0.017    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    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.021    0.024      0.6      0.6      0.5     0.09 |
      | esa |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.07 |
      | grg |   0.021    0.020    0.023      0.5      0.5      0.5     0.08 |
      | jpl |   0.034    0.036    0.037      0.9      0.9      0.9     0.14 |
      | mit |   0.015    0.014    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.019    0.019      0.5      0.5      0.5     0.08 |
      | sio |   0.018    0.017    0.019      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 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.021    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.021    0.020    0.023      0.5      0.5      0.5     0.08 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.023    0.022    0.026      0.6      0.6      0.6     0.09 |
      | jpl |   0.030    0.031    0.032      0.8      0.8      0.8     0.12 |
      | mit |   0.015    0.014    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 |   0.017    0.017    0.018      0.4      0.4      0.4     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 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.012    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.019    0.019    0.022      0.5      0.5      0.5     0.08 |
      | esa |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.019    0.019    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.033    0.034    0.034      0.8      0.9      0.9     0.13 |
      | mit |   0.013    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 |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | mig |   0.012    0.012    0.012      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      0.2     -0.0      0.5    -0.22 |
      | emr |  -0.006   -0.001   -0.000      1.9      8.7     10.5     0.07 |
      | esa |  -0.027    0.003    0.001     -0.2     -0.6      0.3    -0.19 |
      | gfz |  -0.012   -0.013    0.008      0.0     -0.6      0.2    -0.16 |
      | grg |  -0.011   -0.011   -0.019      5.9      2.4     14.1     0.04 |
      | jpl |  -0.000   -0.005    0.005     -1.4      5.2     10.2     0.03 |
      | mit |   0.014   -0.009   -0.008      4.3      7.6      9.4     0.06 |
      | ngs |   0.020   -0.034    0.027      1.6      5.8     10.6    -0.03 |
      | sio |   0.146   -0.123    0.050      5.0      6.1     10.8    -0.39 |
      | mig |   0.005    0.001   -0.005      3.7      5.9     10.3    -0.11 |
------|-----|---------------------------------------------------------------|

5-3-4)    Weekly weighted RMS:
==============================

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
 Std  | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003    0.002    0.003      0.2      0.1      0.5     0.22 |
      | emr |   0.013    0.006    0.004      3.2     10.0     11.7     0.10 |
      | esa |   0.028    0.006    0.009      0.3      0.7      0.4     0.20 |
      | gfz |   0.013    0.014    0.010      0.1      0.7      0.3     0.16 |
      | grg |   0.012    0.012    0.020      6.3      2.8     14.5     0.09 |
      | jpl |   0.010    0.009    0.011      2.6      5.8     10.6     0.07 |
      | mit |   0.016    0.011    0.011      4.5      7.9      9.6     0.10 |
      | ngs |   0.022    0.036    0.036      3.6      6.6     11.4     0.08 |
      | sio |   0.151    0.131    0.052      5.6      6.5     11.2     0.40 |
      | mig |   0.008    0.006    0.010      4.0      6.0     10.5     0.12 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     1.3      8.3     12.1 |     0.8      0.8      1.0 |
Day 1 | igs |     4.4      7.1     10.1 |     0.7      0.8      1.0 |
Day 2 | igs |     4.0      7.4     10.5 |     0.7      0.7      1.0 |
Day 3 | igs |     3.1      6.0      9.5 |     0.7      0.7      1.0 |
Day 4 | igs |     0.9      5.0      6.9 |     0.8      0.8      1.0 |
Day 5 | igs |     2.8      5.1     12.0 |     0.8      0.8      1.0 |
Day 6 | igs |     2.4      6.2     12.9 |     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 |     ---       -2.7       0.5       2.3      -1.4      11.8 |
      | emr |     ---      -15.8      10.9      40.5      -3.3      49.1 |
      | esa |     ---        0.2      -1.5     -20.2       2.3     -10.5 |
      | gfz |     ---        4.0       0.2     -22.1       3.9      -6.2 |
      | grg |     ---        6.3      -1.5      -6.1       0.1      -8.0 |
      | jpl |     ---       -7.7      -1.0      -2.7       0.0     -13.6 |
      | mit |     ---       -1.1      -0.4      11.5       0.3       8.7 |
      | ngs |     ---        4.4      -3.0      10.6      -5.2      -3.9 |
      | sio |     ---        4.2      -0.3      11.6       0.1       7.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        5.8       0.5      12.8      -0.9       6.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        2.6       0.3      -3.9      -0.2      -6.1 |
      | emr |     ---        5.1       6.8      11.2      -6.7      28.2 |
      | esa |     ---       -4.8      -0.4      -3.9       0.9      -6.6 |
      | gfz |     ---        6.1       1.2       7.7      -1.4      17.8 |
      | grg |     ---        9.1      -1.9     -11.3      -0.1       2.4 |
      | jpl |     ---      -17.2       1.1      16.0      -4.7       0.6 |
      | mit |     ---       -0.9       0.1       3.8       0.8      -2.2 |
      | ngs |     ---        4.1      -5.6      -7.2       1.1       6.9 |
      | sio |     ---       -1.4       1.1       2.4       1.7      -5.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -7.8       1.5      -0.2       3.1      -9.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.6       0.2      16.8      -0.5       8.2 |
      | emr |     ---       25.6       2.1      23.2      -2.9      -1.0 |
      | esa |     ---       -4.6      -1.6      -0.7       0.7      -7.5 |
      | gfz |     ---        8.6      -1.6      -2.3      -1.9      15.5 |
      | grg |     ---        1.4      -3.6      -2.0      -0.9      -4.0 |
      | jpl |     ---      -20.5       1.1      -3.4       2.2      -4.3 |
      | mit |     ---       -2.1       2.1      -6.2       0.1       4.8 |
      | ngs |     ---        3.5      -1.9      -1.1       1.9      -1.5 |
      | sio |     ---        5.5       3.6      -3.1       2.7       1.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -3.5       6.9       3.0      -1.0       1.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -3.4       3.4     -16.5      -3.0       6.7 |
      | emr |     ---       15.8      -0.3      34.0      -2.8      -7.7 |
      | esa |     ---       -5.6      -0.5      -0.2       1.7     -16.1 |
      | gfz |     ---        5.3       0.7       6.4      -0.2      11.9 |
      | grg |     ---       -5.7      -3.0      -2.6      -3.1       2.7 |
      | jpl |     ---       -5.5       1.0       6.3       0.5      -0.1 |
      | mit |     ---        1.7       0.5      -1.7       0.5       2.8 |
      | ngs |     ---       -4.4      -1.5       6.2      -0.3      -1.0 |
      | sio |     ---        1.7       2.5       2.5      -0.1      -0.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       18.5       3.9     -15.7       9.7      -8.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.5       2.8       1.3      -2.5       8.3 |
      | emr |     ---       11.8      -1.0      10.4      -0.2      -6.0 |
      | esa |     ---       -2.7      -0.7       0.6       0.9      -6.6 |
      | gfz |     ---        6.9      -1.3     -13.4      -0.2      12.2 |
      | grg |     ---        0.7      -0.6      -4.2      -1.2      -4.1 |
      | jpl |     ---       -7.2      -4.0      -0.9       0.7     -18.4 |
      | mit |     ---       -1.8       0.4       1.1      -0.0       7.1 |
      | ngs |     ---       -4.6      -2.9       4.9      -1.5     -18.9 |
      | sio |     ---        4.3       2.3       1.0      -1.8      17.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        4.9      -6.1      -4.6       2.4       8.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.8       0.6       5.5      -1.6       5.1 |
      | emr |     ---       -0.7      -0.7      -6.1       2.2      -8.6 |
      | esa |     ---      -14.4       1.1      -5.3       0.7      -4.7 |
      | gfz |     ---       -1.3       0.8      -2.3       0.5      14.0 |
      | grg |     ---        5.6       2.5      -5.5       0.6      14.6 |
      | jpl |     ---      -18.3      -2.7      11.3       1.6      -8.4 |
      | mit |     ---        1.5      -1.2       1.3       0.4       2.4 |
      | ngs |     ---        2.8       3.1      20.0      -2.5       0.3 |
      | sio |     ---       -1.2      -1.6       7.6      -2.4       0.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -19.7      -7.5       5.3      -2.0     -12.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.1       4.1      -2.3      -2.7       8.8 |
      | emr |     ---       -8.9      -0.4     -10.1       2.6       5.9 |
      | esa |     ---       -3.7      -1.3      -5.5      -0.4     -14.4 |
      | gfz |     ---       -6.7      -3.2      -3.7      -1.3      -6.5 |
      | grg |     ---        0.4       0.5      -2.5      -0.4       1.4 |
      | jpl |     ---        6.5      -1.5      -0.6       5.7      -4.9 |
      | mit |     ---        3.1       0.1       4.1       0.5       6.0 |
      | ngs |     ---       -0.8      -2.5       4.7       0.2     -15.3 |
      | sio |     ---       -4.7       0.7       4.2      -1.0      -5.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       10.4      -1.0       0.3       3.2      23.1 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        0.8       1.6       0.4      -1.7       6.0 |
      | emr |     ---        7.0       1.4      12.2      -1.2       3.5 |
      | esa |     ---       -5.2      -0.7      -5.2       1.0      -9.4 |
      | gfz |     ---        3.5      -0.5      -4.2      -0.1       8.4 |
      | grg |     ---        2.3      -1.0      -4.8      -0.7       0.6 |
      | jpl |     ---       -9.6      -0.7       3.7       0.9      -6.6 |
      | mit |     ---        0.1       0.2       1.6       0.4       4.2 |
      | ngs |     ---        0.6      -2.3       4.8      -0.8      -5.1 |
      | sio |     ---        1.0       1.3       3.9      -0.2       2.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        1.2      -0.3       0.1       2.6       1.8 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.6       2.2       9.8       1.9       8.1 |
      | emr |     ---       14.3       3.7      20.6       3.2      16.6 |
      | esa |     ---        6.7       1.1       8.5       1.2      10.2 |
      | gfz |     ---        6.0       1.6      10.7       1.9      12.7 |
      | grg |     ---        5.0       2.2       5.6       1.3       6.6 |
      | jpl |     ---       13.1       1.9       8.0       3.2       9.1 |
      | mit |     ---        1.9       1.0       5.2       0.4       5.3 |
      | ngs |     ---        3.8       3.3       9.3       2.3      10.2 |
      | sio |     ---        3.7       2.1       5.8       1.7       7.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       11.8       4.8       8.2       4.6      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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
sio21371.snx     Combination: Iter. 1    |MRO1  A    1|   -8.3     8.7    -9.7|
                                         |            |                       |
ngs21372.snx     Combination: Iter. 1    |COCO  A    7|    6.3     7.5    -9.7|
                                         |            |                       |
mit21375.snx     Combination: Iter. 1    |COCO  A    7|    0.9    -7.3    -1.9|
mit21375.snx     Combination: Iter. 1    |SOFI  A    3|   -2.9    -7.8     2.0|
                                         |            |                       |
mig21370.snx     Comp. to igs20P21370.snx|CMUM  A    1|   -0.5     0.1     2.0|
                                         |            |                       |
mig21371.snx     Comp. to igs20P21371.snx|TSK2  A    7|    0.2    -1.0    -0.6|
mig21371.snx     Comp. to igs20P21371.snx|MRO1  A    1|   -2.2     0.7    -1.5|
mig21371.snx     Comp. to igs20P21371.snx|CMUM  A    1|   -0.3    -1.1     0.5|
mig21371.snx     Comp. to igs20P21371.snx|DLF1  A    1|    0.1     0.3     3.6|
mig21371.snx     Comp. to igs20P21371.snx|COCO  A    7|    0.2    -0.5     2.7|
                                         |            |                       |
mig21372.snx     Comp. to igs20P21372.snx|SELD  A    8|   -0.5     0.3     0.0|
mig21372.snx     Comp. to igs20P21372.snx|GUUG  A    5|    0.3     2.2     0.4|
mig21372.snx     Comp. to igs20P21372.snx|CMUM  A    1|    0.0    -1.0     0.5|
                                         |            |                       |
mig21373.snx     Comp. to igs20P21373.snx|PIMO  A    9|   -0.4    -0.1     2.5|
mig21373.snx     Comp. to igs20P21373.snx|WUH2  A    2|    0.5    -0.1     0.2|
mig21373.snx     Comp. to igs20P21373.snx|SIN1  A    1|    0.5    -0.1    -0.6|
                                         |            |                       |
mig21374.snx     Comp. to igs20P21374.snx|SUTB  A    2|   -0.1    -0.0     2.5|
mig21374.snx     Comp. to igs20P21374.snx|FTNA  A    5|    0.2    -0.7    -1.0|
                                         |            |                       |
mig21375.snx     Comp. to igs20P21375.snx|COCO  A    7|    0.4    -6.4    -2.8|
mig21375.snx     Comp. to igs20P21375.snx|SOFI  A    3|   -0.4    -0.8     1.1|
                                         |            |                       |
mig21376.snx     Comp. to igs20P21376.snx|KMNM  A    1|    0.4    -0.2    -1.9|
mig21376.snx     Comp. to igs20P21376.snx|COCO  A    7|   -0.2     1.3     5.3|
                                         |            |                       |
igs20P2137.snx   Stacking:    Iter. 1    |CUT0  A    1|   -5.9    50.2  -232.9|
igs20P2137.snx   Stacking:    Iter. 1    |KMJP  A    1|   93.4   -32.6    13.4|
igs20P2137.snx   Stacking:    Iter. 1    |LEPA  A    4|  -43.6   -36.9    65.4|
igs20P2137.snx   Stacking:    Iter. 1    |NCKU  A    1|   62.4     8.3  -198.7|
igs20P2137.snx   Stacking:    Iter. 1    |SIN1  A    1|  -90.9  -221.2   932.4|
igs20P2137.snx   Stacking:    Iter. 2    |CRIM  A    1|   84.3   -19.0   -20.2|
igs20P2137.snx   Stacking:    Iter. 2    |G107  A    1|  -12.1     2.2    85.8|
igs20P2137.snx   Stacking:    Iter. 2    |GUAM  A    4|   -1.3    14.4    -1.7|
igs20P2137.snx   Stacking:    Iter. 2    |IZMI  A    1|   37.0    16.4    -8.7|
igs20P2137.snx   Stacking:    Iter. 2    |LPGS  A    7|   18.2   -13.5     6.5|
igs20P2137.snx   Stacking:    Iter. 2    |MRL1  A    3|   -7.6   -25.8    -0.1|
igs20P2137.snx   Stacking:    Iter. 2    |URUM  A    9|    4.0    13.1   -47.8|
igs20P2137.snx   Stacking:    Iter. 2    |YAKT  A    2|  -13.4    15.9    17.8|
igs20P2137.snx   Stacking:    Iter. 3    |BOGT  A   10|    2.0     0.5    27.7|
igs20P2137.snx   Stacking:    Iter. 3    |BYRL  A    1|   16.2   -40.5   -14.2|
igs20P2137.snx   Stacking:    Iter. 3    |CHAN  A    3|   10.9     9.8   -37.8|
igs20P2137.snx   Stacking:    Iter. 3    |FLIN  A    4|    1.7     3.0   -20.4|
igs20P2137.snx   Stacking:    Iter. 3    |FUNC  A    3|   -0.4    14.7    91.0|
igs20P2137.snx   Stacking:    Iter. 3    |GUUG  A    5|    0.1    20.0   -38.9|
igs20P2137.snx   Stacking:    Iter. 3    |HAMM  A    2|   -1.0     1.0    73.7|
igs20P2137.snx   Stacking:    Iter. 3    |KIT3  A    2|    1.9     6.6     3.9|
igs20P2137.snx   Stacking:    Iter. 3    |PARK  A    2|   10.0     6.0     0.7|
igs20P2137.snx   Stacking:    Iter. 3    |SCUB  A    5|    0.6     8.0    -4.1|
igs20P2137.snx   Stacking:    Iter. 4    |ABPO  A    2|    6.0     3.5    25.5|
igs20P2137.snx   Stacking:    Iter. 4    |DVAO  A    1|    2.0   -18.3    -2.2|
igs20P2137.snx   Stacking:    Iter. 4    |OUTL  A    1|   27.8    -1.7    22.8|
igs20P2137.snx   Stacking:    Iter. 4    |TWTF  A    7|    0.9     7.8    10.2|
igs20P2137.snx   Stacking:    Iter. 4    |YSSK  A    7|    6.9    -3.0     3.0|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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

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

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

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

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
gfz | ALIC  A | SEPT POLARX5         | LEICA GR25           | igs    |
mig | ALIC  A | SEPT POLARX5         | LEICA GR25           | igs    |
sio | ALIC  A | SEPT POLARX5         | LEICA GR25           | 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 | CKSV  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | DJIG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
esa | FLIN  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
esa | HNUS  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | HOLE  A | SEPT POLARX5         | TRIMBLE NETRS        | unavco |
sio | HOLE  A | SEPT POLARX5         | TRIMBLE NETRS        | unavco |
mig | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mit | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
esa | LPGS  A | JAVAD TRE_3 DELTA    | JAVAD TRE_3          | igs    |
mig | MAO0  A | ----------------     | SEPT POLARX5         | mgex   |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
mig | METG  A | ----------------     | SEPT POLARX5         | 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    |
jpl | PIE1  A | SEPT POLARX5         | JAVAD TRE_3 DELTA    | igs    |
mig | SIN1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | STK2  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
sio | SULP  A | TRIMBLE NETR9        | TPS NET-G3A          | igs    |
cod | TNML  A | TRIMBLE NETR9        | AOA BENCHMARK ACT    | igs    |
mig | TNML  A | TRIMBLE NETR9        | AOA BENCHMARK ACT    | igs    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | WUH2  A | ----------------     | JAVAD TRE_3          | igs    |
gfz | ZECK  A | JAVAD TRE_3 DELTA    | JAVAD TRE_G3TH DELTA | igs    |
sio | ZECK  A | JAVAD TRE_3 DELTA    | JAVAD TRE_G3TH 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 | SMST  A | TRM57971.00     DOME | TRM57971.00     NONE | igs    |
mig | SMST  A | TRM57971.00     DOME | TRM57971.00     NONE | igs    |
cod | TNML  A | TRM115000.00    NONE | AOAD/M_T        NONE | igs    |
mig | TNML  A | TRM115000.00    NONE | AOAD/M_T        NONE | igs    |
----|---------|----------------------|----------------------|--------|

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

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

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.



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