[IGSREPORT-28216] Wk 2176 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Oct 7 13:44:28 UTC 2021


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

================================================================================
 Combination of AC solutions for GPS week 2176 - 21/09/19 to 21/09/25
================================================================================

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

igs21P2176[0-6].snx      Combined daily solutions
igs21P2176[0-6].res      Residuals between AC solutions and combined solutions
igs21P2176[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs21P2176[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs21P2176.erp           Daily Earth Rotation Parameters
igs21P2176.sum           This file

IGS21P38.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 = igs21P2176[0-6].snx
     IGS = IGS21P38.snx

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

     Solutions with manual station deletion:

     Day 0:
         grg  WTZ2
         jpl  GUUG
         mit  AB11 GUUG HORN
         ngs  AZU1 CLAR DRAO
         sio  GUUG
         mig  AB11 AZU1 BREW CHWK CLAR DRAO GUUG HORN WTZ2

     Day 1:
         grg  WTZ2
         jpl  GUUG
         mit  AB11 GUUG HORN
         ngs  AZU1 CLAR DRAO HYDE
         sio  GUUG
         mig  AB11 AZU1 BREW CHWK CLAR DRAO GUUG HORN WTZ2

     Day 2:
         grg  WTZ2
         jpl  GUUG
         mit  AB11 GUUG HORN
         ngs  AZU1 CLAR DRAO
         sio  GUUG
         mig  AB11 AZU1 BREW CHWK CLAR DRAO GUUG HORN WTZ2

     Day 3:
         cod  NOVM
         grg  WTZ2
         jpl  GUUG
         mit  AB11 GUUG HORN
         ngs  AZU1 CLAR DRAO
         sio  GUUG
         mig  AB11 AZU1 BREW CHWK CLAR DRAO GUUG HORN WTZ2

     Day 4:
         cod  NOVM
         grg  WTZ2
         jpl  GUUG
         mit  AB11 GUUG HORN
         ngs  AZU1 CLAR DRAO
         sio  GUUG
         mig  AB11 AZU1 BREW CHWK CLAR DRAO GUUG HORN WTZ2

     Day 5:
         grg  WTZ2
         jpl  GUUG
         mit  AB11 GUUG HORN
         ngs  AZU1 CLAR DRAO
         sio  GUUG
         mig  AB11 AZU1 BREW CHWK CLAR DRAO GUUG HORN WTZ2

     Day 6:
         grg  WTZ2
         jpl  GUUG
         mit  AB11 GUUG HORN
         ngs  AZU1 CLAR DRAO
         sio  GUUG
         mig  AB11 AZU1 BREW CHWK CLAR DRAO GUUG HORN WTZ2

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 | 229 | 143 |  49 |         0.006 |
      | emr |  77 |  67 |  42 |         0.896 |
      | esa | 150 |  89 |  44 |         0.920 |
      | gfz | 230 | 123 |  46 |         1.632 |
      | grg | 117 |  60 |  39 |         4.441 |
      | jpl |  79 |  51 |  40 |         1.141 |
      | mit | 338 | 162 |  51 |         0.551 |
      | ngs | 203 | 129 |  48 |         7.870 |
      | sio | 314 | 151 |  48 |         0.626 |
      | mig | 491 | 163 |  50 |        ------ |
      | igs | 513 | 168 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 227 | 141 |  48 |         0.006 |
      | emr |  78 |  67 |  40 |         0.975 |
      | esa | 150 |  90 |  45 |         0.915 |
      | gfz | 236 | 129 |  47 |         1.950 |
      | grg | 116 |  59 |  40 |         4.605 |
      | jpl |  79 |  52 |  41 |         1.038 |
      | mit | 342 | 164 |  51 |         0.502 |
      | ngs | 203 | 128 |  47 |         8.271 |
      | sio | 325 | 153 |  48 |         0.590 |
      | mig | 506 | 161 |  50 |        ------ |
      | igs | 517 | 166 |  51 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 229 | 143 |  48 |         0.006 |
      | emr |  79 |  66 |  41 |         1.036 |
      | esa | 150 |  88 |  45 |         0.994 |
      | gfz | 240 | 130 |  47 |         1.388 |
      | grg | 118 |  59 |  39 |         4.194 |
      | jpl |  79 |  50 |  42 |         1.147 |
      | mit | 342 | 165 |  50 |         0.502 |
      | ngs | 203 | 128 |  48 |         7.827 |
      | sio | 328 | 155 |  48 |         0.553 |
      | mig | 510 | 164 |  50 |        ------ |
      | igs | 520 | 168 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 226 | 139 |  49 |         0.006 |
      | emr |  78 |  68 |  41 |         0.920 |
      | esa | 150 |  92 |  46 |         0.966 |
      | gfz | 240 | 132 |  47 |         1.411 |
      | grg | 117 |  59 |  39 |         4.204 |
      | jpl |  79 |  53 |  44 |         1.026 |
      | mit | 341 | 163 |  50 |         0.533 |
      | ngs | 202 | 129 |  46 |         8.251 |
      | sio | 328 | 152 |  48 |         0.583 |
      | mig | 511 | 162 |  50 |        ------ |
      | igs | 522 | 166 |  51 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 224 | 139 |  47 |         0.007 |
      | emr |  79 |  67 |  39 |         0.960 |
      | esa | 150 |  92 |  44 |         0.980 |
      | gfz | 238 | 127 |  47 |         1.512 |
      | grg | 116 |  57 |  39 |         3.915 |
      | jpl |  80 |  52 |  40 |         1.135 |
      | mit | 341 | 164 |  51 |         0.493 |
      | ngs | 199 | 124 |  46 |         7.811 |
      | sio | 333 | 155 |  49 |         0.583 |
      | mig | 506 | 162 |  48 |        ------ |
      | igs | 520 | 167 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 224 | 143 |  48 |         0.006 |
      | emr |  73 |  66 |  39 |         0.944 |
      | esa | 150 |  96 |  43 |         0.996 |
      | gfz | 236 | 129 |  47 |         2.123 |
      | grg | 120 |  63 |  40 |         4.437 |
      | jpl |  79 |  51 |  39 |         1.096 |
      | mit | 338 | 162 |  49 |         0.491 |
      | ngs | 203 | 128 |  46 |         8.085 |
      | sio | 324 | 155 |  49 |         0.585 |
      | mig | 506 | 165 |  48 |        ------ |
      | igs | 517 | 169 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 224 | 137 |  47 |         0.006 |
      | emr |  74 |  65 |  41 |         0.916 |
      | esa | 150 |  90 |  45 |         0.947 |
      | gfz | 238 | 126 |  47 |         1.694 |
      | grg | 116 |  58 |  39 |         4.366 |
      | jpl |  79 |  51 |  40 |         1.110 |
      | mit | 340 | 156 |  50 |         0.502 |
      | ngs | 204 | 123 |  46 |         8.424 |
      | sio | 331 | 150 |  49 |         0.589 |
      | mig | 507 | 157 |  49 |        ------ |
      | igs | 517 | 162 |  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  143 |     0.5      0.1     -4.2 |     2.0      2.1      8.0 |
      | emr   67 |     0.5      0.1     -2.3 |     2.4      2.8      6.9 |
      | esa   89 |    -0.4     -0.1     -5.0 |     2.1      2.2      8.4 |
      | gfz  123 |     0.5     -0.2     -4.1 |     1.9      2.4      7.5 |
      | grg   60 |     0.8     -0.2     -1.8 |     2.2      2.1      6.5 |
      | jpl   51 |     0.0     -0.1     -1.0 |     2.1      2.5      6.5 |
      | mit  162 |    -0.3      0.4     -3.1 |     2.3      2.2      7.7 |
      | ngs  129 |    -0.2     -0.0     -3.0 |     2.5      2.3      7.5 |
      | sio  151 |     0.4     -0.2     -3.8 |     3.0      2.8      8.8 |
      | mig  163 |     0.3      0.1     -3.4 |     2.0      2.1      7.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  141 |    -0.2     -0.3     -3.5 |     1.9      2.1      7.5 |
      | emr   67 |     0.3      0.0     -1.6 |     2.6      3.0      6.8 |
      | esa   90 |    -0.6     -0.1     -3.5 |     2.1      2.2      7.7 |
      | gfz  129 |     0.1     -0.3     -3.3 |     2.1      2.6      7.3 |
      | grg   59 |     0.8      0.1     -1.0 |     2.2      2.0      6.2 |
      | jpl   52 |     0.7     -0.1     -1.9 |     2.0      2.4      6.6 |
      | mit  164 |    -0.2      0.2     -2.0 |     2.0      2.4      6.5 |
      | ngs  128 |     0.1     -0.1     -2.3 |     2.2      2.1      7.1 |
      | sio  153 |    -0.0     -0.7     -3.4 |     2.3      2.7      7.8 |
      | mig  161 |     0.1     -0.1     -2.7 |     1.8      2.0      6.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |    -0.1      0.1     -3.6 |     2.1      2.4      7.7 |
      | emr   66 |    -0.7      0.1     -1.7 |     2.4      2.8      6.5 |
      | esa   88 |    -0.5      0.0     -3.9 |     2.1      2.2      8.6 |
      | gfz  130 |     0.1     -0.2     -3.2 |     1.7      2.2      7.3 |
      | grg   59 |     0.7     -0.1     -1.5 |     2.0      1.7      6.2 |
      | jpl   50 |    -0.2      0.1     -2.1 |     2.1      2.7      7.6 |
      | mit  165 |    -0.4      0.2     -1.5 |     1.9      2.2      6.6 |
      | ngs  128 |    -0.2     -0.1     -2.8 |     2.0      2.4      7.2 |
      | sio  155 |    -0.4     -0.8     -3.1 |     2.2      2.5      7.4 |
      | mig  164 |    -0.3     -0.2     -2.8 |     1.7      2.0      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  139 |     0.4     -0.3     -2.7 |     2.0      2.5      7.4 |
      | emr   68 |    -0.4      0.2     -2.2 |     2.4      3.0      8.0 |
      | esa   92 |    -0.4     -0.3     -4.0 |     2.2      2.7      8.7 |
      | gfz  132 |     0.5     -0.5     -3.0 |     2.1      2.8      7.2 |
      | grg   59 |     0.7     -0.2     -1.4 |     2.3      1.7      6.8 |
      | jpl   53 |     0.7      0.0     -3.1 |     2.1      2.7      8.2 |
      | mit  163 |    -0.2      0.2     -2.1 |     2.1      2.5      6.9 |
      | ngs  129 |     0.4     -0.3     -2.6 |     2.3      2.9      7.6 |
      | sio  152 |     0.0     -0.6     -4.6 |     2.7      3.1      9.3 |
      | mig  162 |     0.3     -0.2     -3.0 |     1.9      2.3      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  139 |     0.6      0.2     -3.4 |     2.2      2.2      8.1 |
      | emr   67 |     0.3      0.1     -2.3 |     2.3      2.2      7.6 |
      | esa   92 |    -0.0      0.1     -3.9 |     2.1      2.0      8.6 |
      | gfz  127 |     0.9      0.2     -2.8 |     2.2      2.2      7.3 |
      | grg   57 |     0.9      0.0     -0.6 |     2.4      2.0      6.5 |
      | jpl   52 |     0.8     -0.1     -1.8 |     2.3      2.7      8.6 |
      | mit  164 |    -0.1      0.2     -1.8 |     2.0      2.0      7.1 |
      | ngs  124 |     0.5      0.0     -2.5 |     2.2      2.2      7.6 |
      | sio  155 |     0.8     -0.6     -3.8 |     2.5      2.6      9.2 |
      | mig  162 |     0.5      0.1     -2.7 |     1.8      1.8      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |     0.0      0.5     -4.5 |     2.1      2.1      9.0 |
      | emr   66 |     0.2      0.3     -1.7 |     2.4      2.5      8.5 |
      | esa   96 |    -0.1     -0.0     -4.4 |     2.0      2.1      8.9 |
      | gfz  129 |     0.3      0.2     -3.1 |     2.2      2.5      7.4 |
      | grg   63 |     1.2     -0.2     -1.1 |     2.6      2.1      7.4 |
      | jpl   51 |     0.4     -0.1     -1.0 |     2.1      2.4      7.1 |
      | mit  162 |    -0.2      0.2     -2.3 |     2.1      2.3      7.7 |
      | ngs  128 |     0.6     -0.2     -1.3 |     2.7      2.9      7.5 |
      | sio  155 |     0.0     -0.1     -4.2 |     2.5      2.6      9.4 |
      | mig  165 |     0.2      0.1     -3.0 |     1.9      2.0      7.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  137 |     0.4      0.0     -4.6 |     2.1      1.9      8.7 |
      | emr   65 |    -0.3      0.1     -3.0 |     2.3      2.5      8.0 |
      | esa   90 |     0.4     -0.1     -4.5 |     1.8      1.8      8.2 |
      | gfz  126 |     0.1     -0.3     -4.0 |     2.1      1.9      8.2 |
      | grg   58 |     1.1     -0.3     -1.9 |     2.6      2.0      7.3 |
      | jpl   51 |     0.9     -0.2     -3.1 |     2.0      2.5      8.0 |
      | mit  156 |    -0.3      0.2     -3.0 |     2.0      1.9      7.6 |
      | ngs  123 |    -0.3     -0.2     -3.0 |     2.3      2.6      7.8 |
      | sio  150 |     0.9     -0.3     -5.2 |     2.7      2.2     10.4 |
      | mig  157 |     0.3     -0.1     -3.9 |     1.8      1.7      7.8 |
------|----------|---------------------------|---------------------------|

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  229 |     0.4      0.1     -0.3 |     1.4      0.9      3.7 |
      | emr   77 |    -0.0      0.1      0.7 |     0.9      0.9      2.3 |
      | esa  150 |    -0.1     -0.0     -0.9 |     0.9      0.7      2.7 |
      | gfz  230 |     0.4     -0.1      0.0 |     0.9      1.0      2.6 |
      | grg  117 |     0.1     -0.2     -0.0 |     1.1      1.0      3.5 |
      | jpl   79 |     0.3     -0.0     -0.2 |     1.1      1.1      3.4 |
      | mit  338 |    -0.3      0.0      0.9 |     1.0      0.9      2.7 |
      | ngs  203 |    -0.4      0.0      0.1 |     1.2      1.2      3.0 |
      | sio  314 |     0.4     -0.3     -0.5 |     1.9      2.0      4.6 |
      | mig  491 |     0.0     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  168 |    -0.9     -0.0      3.8 |     2.1      1.9      7.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  227 |     0.0     -0.3     -0.7 |     1.4      1.3      3.4 |
      | emr   78 |     0.5      0.2      1.0 |     1.3      1.3      2.8 |
      | esa  150 |    -0.4      0.1     -0.9 |     1.0      0.7      3.1 |
      | gfz  236 |    -0.1     -0.2     -0.1 |     1.0      1.1      2.6 |
      | grg  116 |     0.4      0.1     -0.0 |     1.1      1.1      3.6 |
      | jpl   79 |     0.5     -0.1      0.4 |     0.9      0.9      2.5 |
      | mit  342 |    -0.2      0.3      0.7 |     0.8      0.9      2.5 |
      | ngs  203 |    -0.1      0.1     -0.1 |     1.2      1.2      3.2 |
      | sio  325 |     0.1     -0.5     -0.8 |     1.4      1.5      4.1 |
      | mig  506 |     0.1     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  166 |    -0.5      0.0      2.6 |     1.7      1.7      5.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |     0.3      0.1     -0.7 |     1.2      1.1      3.5 |
      | emr   79 |    -0.2      0.1      0.8 |     1.2      1.3      3.4 |
      | esa  150 |    -0.5     -0.2     -1.0 |     1.1      0.9      3.8 |
      | gfz  240 |     0.4     -0.1      0.2 |     0.8      0.8      2.4 |
      | grg  118 |     0.6      0.1      0.0 |     1.3      1.0      3.2 |
      | jpl   79 |    -0.1     -0.2      0.1 |     0.9      1.3      3.4 |
      | mit  342 |    -0.1      0.2      0.8 |     0.8      0.8      2.5 |
      | ngs  203 |     0.2      0.1     -0.1 |     1.0      1.2      3.0 |
      | sio  328 |    -0.3     -0.3     -0.8 |     1.3      1.5      3.9 |
      | mig  510 |     0.0     -0.0     -0.1 |     0.1      0.1      0.4 |
      | ITR  168 |    -0.4     -0.0      2.5 |     1.7      1.8      6.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  226 |     0.6     -0.1      0.5 |     1.4      1.1      3.6 |
      | emr   78 |    -0.0      0.2      0.7 |     0.9      1.1      2.5 |
      | esa  150 |    -0.6     -0.2     -1.0 |     1.0      0.9      3.4 |
      | gfz  240 |     0.2     -0.2      0.3 |     0.9      1.2      2.4 |
      | grg  117 |     0.3      0.1      0.2 |     1.4      1.1      3.2 |
      | jpl   79 |     0.0     -0.0     -0.5 |     0.8      0.8      3.2 |
      | mit  341 |    -0.4      0.2      1.0 |     1.0      0.9      2.6 |
      | ngs  202 |     0.3      0.1      0.1 |     1.2      1.4      3.5 |
      | sio  328 |     0.1     -0.1     -1.6 |     1.7      1.8      4.5 |
      | mig  511 |     0.0     -0.0     -0.1 |     0.1      0.1      0.3 |
      | ITR  166 |    -0.8      0.0      3.1 |     2.0      2.2      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  224 |     0.4      0.1     -0.1 |     1.3      1.6      4.0 |
      | emr   79 |     0.1      0.1      0.8 |     1.0      1.0      3.0 |
      | esa  150 |    -0.5      0.0     -1.0 |     1.2      0.8      3.2 |
      | gfz  238 |     0.5      0.2      0.3 |     0.9      1.1      3.2 |
      | grg  116 |     0.5      0.0      0.1 |     1.2      0.7      2.7 |
      | jpl   80 |     0.2     -0.0      0.1 |     1.0      1.2      3.3 |
      | mit  341 |    -0.4      0.0      0.8 |     0.9      0.8      2.5 |
      | ngs  199 |    -0.1      0.0      0.1 |     1.0      1.2      3.2 |
      | sio  333 |     0.6     -0.8     -0.8 |     1.9      2.2      4.3 |
      | mig  506 |    -0.0     -0.0      0.0 |     0.1      0.1      0.3 |
      | ITR  167 |    -1.0     -0.2      3.0 |     2.1      2.0      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  224 |     0.2      0.3     -1.0 |     1.2      1.4      3.7 |
      | emr   73 |     0.1      0.3      0.6 |     1.0      1.0      3.2 |
      | esa  150 |    -0.1      0.2     -1.2 |     0.9      0.9      3.4 |
      | gfz  236 |    -0.1      0.0      0.3 |     1.0      1.1      2.8 |
      | grg  120 |     0.6     -0.2     -0.0 |     1.5      1.2      3.3 |
      | jpl   79 |    -0.4     -0.1     -0.2 |     0.9      1.5      3.1 |
      | mit  338 |    -0.3      0.0      0.8 |     0.8      0.8      2.6 |
      | ngs  203 |     0.5     -0.2      0.9 |     1.6      1.5      3.8 |
      | sio  324 |     0.1     -0.2     -1.1 |     1.5      1.7      4.2 |
      | mig  506 |     0.0     -0.0     -0.1 |     0.1      0.1      0.4 |
      | ITR  169 |    -1.2     -0.2      3.2 |     2.3      1.9      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  224 |     0.3     -0.0     -0.3 |     1.3      1.2      3.9 |
      | emr   74 |    -0.0      0.1      0.7 |     0.9      1.1      2.5 |
      | esa  150 |     0.1      0.0     -0.8 |     0.8      0.7      3.3 |
      | gfz  238 |    -0.0     -0.1      0.1 |     0.9      0.9      2.9 |
      | grg  116 |     0.8     -0.2      0.6 |     1.6      0.9      3.7 |
      | jpl   79 |     0.8      0.0      0.1 |     1.2      1.4      3.0 |
      | mit  340 |    -0.3      0.2      0.8 |     0.8      0.7      2.6 |
      | ngs  204 |    -0.3      0.1      0.4 |     1.4      1.6      3.3 |
      | sio  331 |     0.6     -0.2     -1.4 |     1.7      1.8      5.2 |
      | mig  507 |     0.0     -0.0     -0.1 |     0.1      0.1      0.5 |
      | ITR  162 |    -0.8     -0.2      4.1 |     2.0      1.8      7.1 |
------|----------|---------------------------|---------------------------|

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  229 |     0.3      0.0     -3.4 |     2.6      3.9      8.3 |
      | emr   76 |     0.3     -0.1     -2.5 |     2.2      2.4      7.0 |
      | esa  147 |    -0.4     -0.2     -4.0 |     2.4      3.9      9.4 |
      | gfz  205 |     0.4     -0.3     -3.5 |     2.4      3.5      8.0 |
      | grg  113 |     0.8     -0.3     -3.0 |     2.3      3.4      6.8 |
      | jpl   78 |     0.5      0.3     -1.9 |     2.1      3.4      6.9 |
      | mit  305 |     0.7     -0.9     -2.1 |    13.3     12.9      8.7 |
      | ngs  203 |    -0.2     -0.2     -3.3 |     2.9      3.7     10.5 |
      | sio  303 |     0.5     -0.5     -4.1 |     3.8      3.5      8.9 |
      | mig  440 |     0.4     -0.3     -3.3 |     6.5      6.8      7.8 |
      | igs  455 |     0.4     -0.2     -3.3 |     6.4      6.7      8.0 |
      | ITR  245 |    -0.2     -0.1     -0.2 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  227 |    -0.3     -0.4     -3.4 |     2.7      3.7      7.7 |
      | emr   77 |     0.3     -0.0     -1.6 |     2.4      2.5      7.2 |
      | esa  147 |    -0.9     -0.2     -3.7 |     2.5      3.8      9.1 |
      | gfz  211 |    -0.4     -0.5     -3.5 |     2.6      3.6      8.2 |
      | grg  112 |     0.7      0.1     -2.5 |     2.3      3.5      6.5 |
      | jpl   77 |     0.4      0.0     -3.5 |     1.9      2.3     11.8 |
      | mit  308 |     0.4     -0.7     -1.9 |    11.6     12.1      7.7 |
      | ngs  203 |    -0.1     -0.2     -3.6 |     2.9      3.9     10.7 |
      | sio  310 |    -0.0     -0.9     -4.1 |     3.4      3.9      8.6 |
      | mig  445 |     0.3     -0.4     -3.2 |     6.0      6.5      7.8 |
      | igs  453 |     0.2     -0.5     -3.0 |     6.0      6.5      8.0 |
      | ITR  242 |    -0.2     -0.1     -0.2 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |    -0.2      0.1     -3.3 |     2.8      4.1      8.4 |
      | emr   78 |    -0.9      0.1     -2.4 |     2.5      2.5      9.0 |
      | esa  147 |    -1.0     -0.3     -3.8 |     2.5      4.1      9.6 |
      | gfz  214 |    -0.1     -0.4     -3.2 |     2.3      3.5      8.0 |
      | grg  114 |     0.5      0.1     -2.6 |     2.3      3.3      6.9 |
      | jpl   78 |    -0.1      0.3     -3.7 |     2.0      3.5      8.3 |
      | mit  309 |     0.4     -1.1     -1.4 |    13.1     13.7      8.0 |
      | ngs  203 |    -0.2     -0.1     -3.7 |     2.6      3.8     11.0 |
      | sio  313 |    -0.6     -0.9     -3.4 |     3.2      4.0      8.1 |
      | mig  449 |    -0.1     -0.5     -3.1 |     6.5      7.1      7.8 |
      | igs  456 |    -0.2     -0.5     -2.9 |     6.7      7.4      7.9 |
      | ITR  244 |    -0.1     -0.1     -0.2 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  226 |     0.3     -0.2     -2.4 |     2.9      4.0      8.4 |
      | emr   77 |    -0.6      0.2     -2.9 |     2.2      2.4      9.2 |
      | esa  147 |    -0.8     -0.6     -4.5 |     2.5      4.3      9.8 |
      | gfz  214 |     0.4     -0.7     -3.4 |     2.5      3.0      7.8 |
      | grg  113 |     0.4     -0.3     -2.5 |     2.2      3.1      7.4 |
      | jpl   78 |     0.5      0.1     -3.7 |     1.8      3.1      8.2 |
      | mit  310 |     0.7     -1.2     -1.6 |    15.6     14.9      9.2 |
      | ngs  202 |     0.6     -0.5     -3.4 |     2.9      3.5     10.6 |
      | sio  313 |    -0.1     -0.6     -4.9 |     3.4      4.1      9.9 |
      | mig  452 |     0.5     -0.6     -3.2 |     7.9      8.0      8.4 |
      | igs  460 |     0.4     -0.6     -3.2 |     7.9      7.9      8.4 |
      | ITR  242 |    -0.2     -0.0     -0.2 |     1.2      0.7      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  224 |     0.8     -0.3     -3.3 |     2.8      4.0      7.8 |
      | emr   79 |    -0.1     -0.0     -3.1 |     2.2      2.1      8.7 |
      | esa  147 |    -0.2     -0.5     -4.4 |     2.2      3.4      9.0 |
      | gfz  212 |     0.8     -0.2     -3.5 |     2.7      3.3      7.5 |
      | grg  112 |     1.2      0.1     -2.3 |     2.5      3.5      7.4 |
      | jpl   78 |     0.5     -0.0     -2.6 |     2.3      2.9      8.1 |
      | mit  308 |     0.6     -1.0     -2.1 |    13.4     13.6      8.4 |
      | ngs  199 |     0.0     -0.1     -3.7 |     2.7      3.8     10.3 |
      | sio  318 |     0.9     -0.8     -4.6 |     3.5      4.2      9.7 |
      | mig  445 |     0.7     -0.6     -3.3 |     7.4      7.8      8.2 |
      | igs  456 |     0.6     -0.5     -3.3 |     7.0      7.4      8.0 |
      | ITR  242 |    -0.2     -0.1     -0.2 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  224 |     0.4      0.3     -4.3 |     2.7      3.8      8.6 |
      | emr   73 |     0.1      0.2     -2.0 |     2.3      2.2      8.0 |
      | esa  148 |     0.3     -0.0     -4.8 |     2.3      3.3      9.4 |
      | gfz  211 |     0.0      0.2     -3.5 |     2.6      3.4      8.3 |
      | grg  117 |     1.5     -0.2     -2.5 |     2.7      3.4      7.8 |
      | jpl   78 |     0.4      0.1     -1.5 |     2.4      2.8      8.0 |
      | mit  303 |     0.7     -1.0     -2.2 |    14.2     13.6      9.1 |
      | ngs  203 |     0.6     -0.1     -2.4 |     3.1      3.9     10.0 |
      | sio  309 |     0.4      0.1     -5.4 |     3.5      4.1     10.4 |
      | mig  445 |     0.6     -0.4     -3.5 |     7.6      7.8      8.6 |
      | igs  454 |     0.5     -0.4     -3.3 |     7.4      7.6      8.5 |
      | ITR  247 |    -0.2     -0.1     -0.2 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  224 |     0.5     -0.1     -4.4 |     2.6      3.5      8.9 |
      | emr   74 |    -0.4     -0.1     -3.2 |     2.4      2.3      8.0 |
      | esa  147 |     0.3     -0.1     -4.8 |     2.5      3.4      9.3 |
      | gfz  214 |    -0.4     -0.1     -4.5 |     2.7      3.1      9.0 |
      | grg  113 |     1.2     -0.0     -3.1 |     2.8      3.5      7.8 |
      | jpl   77 |     0.5     -0.0     -3.2 |     2.3      2.7      7.9 |
      | mit  305 |     1.5     -1.9     -2.0 |    21.6     19.9     12.0 |
      | ngs  204 |    -0.6      0.0     -3.9 |     3.2      3.9     11.0 |
      | sio  316 |     0.8      0.0     -6.3 |     3.5      3.6     11.6 |
      | mig  446 |     1.0     -0.9     -3.9 |    12.2     12.0      9.8 |
      | igs  455 |     0.9     -0.9     -3.8 |    12.0     11.8      9.6 |
      | ITR  240 |    -0.2     -0.1     -0.3 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|

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

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.000   -0.001   -0.001      0.3     -0.1      0.9    -0.48 |
      | emr |   0.010   -0.001   -0.025      4.5      7.6     19.8    -0.36 |
      | esa |   0.010    0.015    0.013     -0.9      0.1      0.8    -0.65 |
      | gfz |  -0.003   -0.002    0.016     -0.1     -0.1      0.4    -0.50 |
      | grg |   0.020   -0.033    0.013      2.1      0.1      0.2    -0.22 |
      | jpl |  -0.008   -0.002   -0.011      1.9      1.9     10.6     0.03 |
      | mit |   0.017    0.032   -0.011      3.2      3.7      4.0    -0.24 |
      | ngs |  -0.014   -0.019    0.020      6.8      1.5      3.2    -0.39 |
      | sio |   0.115   -0.033    0.015     -1.1      7.2      8.2    -0.46 |
      | mig |   0.005    0.023    0.015      1.7      3.2      9.6    -0.43 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.001      0.3     -0.1      0.7    -0.42 |
      | emr |   0.019   -0.005   -0.021      5.8      3.6     24.5    -0.21 |
      | esa |   0.003    0.014    0.014     -0.4      0.5      0.7    -0.45 |
      | gfz |  -0.003   -0.010    0.019     -0.0     -0.3      0.3    -0.49 |
      | grg |   0.021   -0.026    0.013      2.8     -1.9      4.5    -0.11 |
      | jpl |  -0.012   -0.003   -0.004      3.0      6.1     11.1    -0.19 |
      | mit |   0.008    0.009   -0.007      3.8      1.6      6.8    -0.27 |
      | ngs |  -0.017   -0.038    0.025      0.7      4.6     12.2    -0.33 |
      | sio |   0.177   -0.076    0.020      0.7     10.6     12.6    -0.44 |
      | mig |   0.008    0.010    0.013      2.7      4.6     10.7    -0.36 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.000    0.001      0.2     -0.0      0.6    -0.41 |
      | emr |   0.008   -0.005   -0.015      4.9      0.6     23.3    -0.18 |
      | esa |  -0.017    0.031   -0.006     -1.1     -0.0      0.2    -0.50 |
      | gfz |  -0.003   -0.003    0.009     -0.2     -0.0      0.5    -0.43 |
      | grg |   0.017   -0.020   -0.002      2.9     -2.7     18.4    -0.20 |
      | jpl |  -0.002   -0.003    0.005      3.4      2.0     11.0    -0.26 |
      | mit |   0.005    0.020   -0.018      2.8      3.4      9.7    -0.06 |
      | ngs |  -0.021   -0.036    0.014      6.2      3.7     10.2    -0.34 |
      | sio |   0.163    0.016    0.058     -3.3      9.7      8.0    -0.39 |
      | mig |   0.001    0.027   -0.019      1.3      5.0     12.2    -0.34 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001   -0.005    0.003      0.2     -0.0      0.6    -0.40 |
      | emr |  -0.017   -0.001   -0.011      3.8      8.3     24.2    -0.30 |
      | esa |  -0.003    0.030   -0.001     -0.7     -0.1      1.0    -0.53 |
      | gfz |  -0.003   -0.014    0.008      0.3      0.1      1.0    -0.42 |
      | grg |   0.018   -0.019    0.000     -0.1     -0.0     13.9    -0.18 |
      | jpl |  -0.005    0.000   -0.001      3.4      2.3     11.0    -0.46 |
      | mit |   0.026    0.021   -0.017      1.0      4.8      9.9    -0.22 |
      | ngs |  -0.012   -0.067    0.027      1.6      2.5     19.9    -0.31 |
      | sio |   0.179    0.018    0.075     -5.7     10.1     15.4    -0.67 |
      | mig |   0.011    0.020   -0.016     -0.3      6.1     14.5    -0.44 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.000   -0.007    0.004      0.3     -0.1      0.6    -0.40 |
      | emr |  -0.002   -0.007   -0.006      4.3      5.7     22.8    -0.39 |
      | esa |  -0.010    0.003    0.015     -0.7      0.1      0.3    -0.49 |
      | gfz |  -0.002   -0.013    0.004      0.2      0.1      0.5    -0.42 |
      | grg |   0.018   -0.033    0.008      1.7     -1.7     18.7    -0.11 |
      | jpl |  -0.011    0.003   -0.006      1.9      4.4     10.7    -0.23 |
      | mit |   0.007    0.008    0.003      1.0      4.9     11.7    -0.19 |
      | ngs |  -0.004   -0.047    0.017      1.9      6.5      8.7    -0.36 |
      | sio |   0.120   -0.021    0.111     -4.5      6.5     17.9    -0.55 |
      | mig |  -0.008   -0.005    0.012     -0.9      4.8     15.8    -0.34 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001   -0.001    0.001      0.2     -0.0      1.0    -0.50 |
      | emr |  -0.016   -0.005   -0.008      6.1      3.4     16.0    -0.22 |
      | esa |  -0.011   -0.001    0.026     -1.1      0.4      0.7    -0.60 |
      | gfz |   0.003   -0.022    0.015      0.2     -0.1      0.5    -0.43 |
      | grg |   0.019   -0.037    0.015      6.1     -3.6     14.9    -0.18 |
      | jpl |  -0.021   -0.006    0.008      3.1      6.3     10.6    -0.10 |
      | mit |   0.010    0.001    0.009      3.9      4.9     13.0    -0.27 |
      | ngs |   0.027   -0.043    0.014      6.8      4.7     10.7    -0.17 |
      | sio |   0.190   -0.039    0.114     -2.6      9.4     15.4    -0.59 |
      | mig |  -0.001    0.009    0.003      1.9      5.5     15.1    -0.37 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.001   -0.004    0.002      0.3     -0.1      1.1    -0.52 |
      | emr |  -0.013   -0.003   -0.025      3.5      4.9     22.6    -0.30 |
      | esa |  -0.019   -0.009    0.009     -0.7      0.5      0.6    -0.57 |
      | gfz |  -0.004   -0.017    0.013      0.3     -0.1      0.3    -0.54 |
      | grg |   0.023   -0.035    0.023      0.1      0.3     16.6    -0.31 |
      | jpl |  -0.011    0.004   -0.020      8.4      9.0     17.3    -0.31 |
      | mit |   0.002   -0.012    0.012      1.2      5.9     13.8    -0.29 |
      | ngs |   0.037   -0.058    0.023      7.4      8.7     13.9    -0.34 |
      | sio |   0.189   -0.055    0.162     -2.2     10.0     18.3    -0.66 |
      | mig |  -0.002   -0.010   -0.001      0.3      7.1     18.0    -0.48 |
------|-----|---------------------------------------------------------------|

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    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | esa |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.07 |
      | grg |   0.022    0.023    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.026    0.026    0.025      0.7      0.6      0.7     0.10 |
      | mit |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.016    0.016    0.017      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    0.014      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 |   0.021    0.022    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.016    0.015    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.021    0.022    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.023    0.023    0.022      0.6      0.6      0.6     0.09 |
      | mit |   0.014    0.013    0.014      0.4      0.4      0.3     0.05 |
      | ngs |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | sio |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | mig |   0.013    0.012    0.013      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 |   0.014    0.014    0.014      0.4      0.4      0.3     0.05 |
      | emr |   0.021    0.022    0.023      0.5      0.6      0.6     0.09 |
      | esa |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.020    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    0.014    0.014      0.4      0.4      0.4     0.05 |
      | ngs |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | sio |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | mig |   0.012    0.012    0.013      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    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.024    0.023    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.027    0.026    0.026      0.7      0.7      0.7     0.10 |
      | mit |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.017    0.018      0.5      0.5      0.4     0.07 |
      | sio |   0.020    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 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.022    0.023    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.020    0.020    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 |   0.023    0.023    0.026      0.6      0.6      0.6     0.09 |
      | jpl |   0.028    0.027    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | mig |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.025    0.026    0.027      0.7      0.7      0.7     0.10 |
      | 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 |   0.023    0.024    0.026      0.6      0.6      0.6     0.10 |
      | jpl |   0.026    0.025    0.026      0.6      0.6      0.6     0.10 |
      | mit |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | mig |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.024    0.023    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.017    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.023    0.024    0.026      0.6      0.6      0.6     0.09 |
      | jpl |   0.028    0.027    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.018    0.018      0.5      0.5      0.5     0.07 |
      | sio |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
W avg | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001   -0.002    0.001      0.3     -0.1      0.8    -0.44 |
      | emr |   0.000   -0.004   -0.016      4.7      5.1     22.0    -0.28 |
      | esa |  -0.007    0.011    0.010     -0.8      0.2      0.6    -0.55 |
      | gfz |  -0.002   -0.011    0.012      0.1     -0.1      0.5    -0.46 |
      | grg |   0.019   -0.028    0.009      2.3     -1.4     12.8    -0.19 |
      | jpl |  -0.010   -0.001   -0.004      3.5      4.6     11.7    -0.21 |
      | mit |   0.011    0.011   -0.005      2.4      4.2      9.5    -0.21 |
      | ngs |  -0.002   -0.043    0.020      4.5      4.5     11.1    -0.32 |
      | sio |   0.162   -0.026    0.077     -2.6      9.1     13.6    -0.52 |
      | mig |   0.002    0.012    0.001      1.1      5.0     13.1    -0.39 |
------|-----|---------------------------------------------------------------|

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 |   0.001    0.004    0.002      0.3      0.1      0.8     0.45 |
      | emr |   0.013    0.004    0.018      4.7      5.7     22.1     0.29 |
      | esa |   0.012    0.018    0.014      0.8      0.3      0.7     0.55 |
      | gfz |   0.003    0.013    0.013      0.2      0.1      0.6     0.46 |
      | grg |   0.019    0.029    0.012      2.9      2.0     14.4     0.20 |
      | jpl |   0.012    0.003    0.009      4.0      5.2     11.9     0.26 |
      | mit |   0.013    0.017    0.012      2.7      4.4     10.1     0.23 |
      | ngs |   0.021    0.045    0.021      5.2      5.0     12.1     0.33 |
      | sio |   0.165    0.042    0.091      3.3      9.2     14.2     0.53 |
      | mig |   0.006    0.017    0.013      1.6      5.2     13.4     0.40 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     2.4      3.3      9.3 |     0.7      0.7      1.0 |
Day 1 | igs |     2.9      3.6      9.6 |     0.7      0.7      1.0 |
Day 2 | igs |     3.0      3.5     11.3 |     0.7      0.7      1.0 |
Day 3 | igs |    -0.2      5.3     14.1 |     0.7      0.7      1.0 |
Day 4 | igs |    -0.7      4.7     15.1 |     0.7      0.7      1.0 |
Day 5 | igs |     2.3      5.0     13.6 |     0.7      0.8      1.0 |
Day 6 | igs |     1.8      6.9     17.6 |     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 |     ---        7.7      -3.2      11.1      -1.5       0.3 |
      | emr |     ---       -3.7       2.7      -3.7      -4.4       6.9 |
      | esa |     ---        9.9      -0.5      -2.8       0.0      -4.5 |
      | gfz |     ---        6.3      -4.9       5.1      -1.6     -31.6 |
      | grg |     ---       -0.5      -2.2      -0.7       1.1      -9.9 |
      | jpl |     ---       -7.0       1.4      -9.3       0.0      -3.9 |
      | mit |     ---       -2.0       2.6       2.7       1.3      14.2 |
      | ngs |     ---       -3.9      -4.0       1.5      -2.5       5.1 |
      | sio |     ---        0.4       0.8      -0.7      -1.4      15.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -42.9      11.8       2.6      -1.6       5.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.9      -2.8       6.3      -3.6       5.4 |
      | emr |     ---       -0.7       1.4       2.1      -1.9       6.0 |
      | esa |     ---       -0.2      -0.3       1.6       0.3      -2.5 |
      | gfz |     ---       -2.5      -5.4      -6.1       1.1     -20.7 |
      | grg |     ---      -10.7      -2.8       4.8       0.2     -17.7 |
      | jpl |     ---       -4.4       0.4       6.1      -2.5      -4.4 |
      | mit |     ---        2.1       1.9      -6.3       0.6       8.8 |
      | ngs |     ---       -6.3      -8.6      -0.4      -1.9      -4.3 |
      | sio |     ---        3.2       3.5      -7.0      -2.0      20.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       42.5      11.1     -13.1       2.9      11.3 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        6.8      -0.7       3.3      -1.2       5.2 |
      | emr |     ---       -6.8       0.9       7.8      -1.0      11.5 |
      | esa |     ---       10.8       1.1       0.0       0.8      -0.5 |
      | gfz |     ---        4.1      -3.6       5.9      -1.8     -28.4 |
      | grg |     ---       -3.1       0.9       7.5      -0.5      -8.6 |
      | jpl |     ---       -3.4       2.0       0.2      -2.5      -5.4 |
      | mit |     ---       -0.9       0.1      -3.7       0.3       6.7 |
      | ngs |     ---        0.9      -0.2      13.9      -1.0       1.0 |
      | sio |     ---       -0.9       0.5      -7.2      -1.6      19.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -40.5      -2.7     -14.1       3.8       5.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        2.6      -0.7      -4.3      -2.4      -2.7 |
      | emr |     ---      -10.2       0.7     -13.8       0.5       8.0 |
      | esa |     ---        9.6       1.8       4.6      -0.4      10.6 |
      | gfz |     ---       11.4      -1.4      21.1      -5.7     -25.2 |
      | grg |     ---       -4.1       2.8       4.6      -1.6      -7.6 |
      | jpl |     ---       -0.2      -0.2       4.2       0.5       4.8 |
      | mit |     ---       -0.8      -1.3      -6.0       1.9       3.3 |
      | ngs |     ---       -4.6       0.9      12.4      -4.6      14.1 |
      | sio |     ---        1.4      -0.8       6.6      -0.1       1.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       24.2      -8.5      -8.3       6.1      11.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.5      -1.0      -2.5      -5.2       9.1 |
      | emr |     ---       -4.6      -0.8     -21.5       1.4      -2.6 |
      | esa |     ---        4.2       1.3       4.5       0.9       8.9 |
      | gfz |     ---       10.8      -2.2      11.3      -3.7     -11.1 |
      | grg |     ---        1.5       1.4       6.9      -1.1      -6.9 |
      | jpl |     ---       -3.6      -1.8      -2.9      -1.0      -9.5 |
      | mit |     ---       -1.9       1.0      -9.4       1.8       2.0 |
      | ngs |     ---        3.5       2.9      10.5      -0.5      17.4 |
      | sio |     ---       -1.7      -3.2       8.4      -0.8       9.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       26.9       1.6      -2.8       6.6       9.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        5.8      -0.3      -5.3       0.5       5.2 |
      | emr |     ---       -3.3      -1.7      -3.4      -2.4      14.1 |
      | esa |     ---       -1.1       2.2       1.2      -0.0      14.9 |
      | gfz |     ---        0.6      -3.6      19.6      -2.7      -9.6 |
      | grg |     ---        2.8       4.2       5.4       0.0      -4.4 |
      | jpl |     ---        1.0      -1.5      -8.2       2.2      -7.4 |
      | mit |     ---       -1.4      -1.1      -1.4       1.0      -4.3 |
      | ngs |     ---        4.2       2.1      -7.5       0.0      18.7 |
      | sio |     ---       -1.8      -2.0       2.1      -1.9       7.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        6.1      -8.6     -13.4       3.7      -1.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.6      -2.0     -11.5      -1.5      -7.8 |
      | emr |     ---      -21.3       0.4      -4.9      -2.7      11.8 |
      | esa |     ---       -0.6       1.4      -4.5       1.0      15.1 |
      | gfz |     ---        1.5      -1.6       2.4      -3.3       0.3 |
      | grg |     ---        4.9       3.0       2.8       2.0       0.6 |
      | jpl |     ---       29.4       0.4       7.9      -1.6      -2.7 |
      | mit |     ---       -2.4      -1.2       0.3       0.3      -3.0 |
      | ngs |     ---        6.0       6.3      13.5       2.3      22.6 |
      | sio |     ---       -0.2      -2.3       3.2      -2.7      -1.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        0.3     -12.7      -2.1      -4.6      -2.3 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.9      -1.5      -0.3      -2.1       2.0 |
      | emr |     ---       -7.5       0.7      -5.5      -1.6       7.8 |
      | esa |     ---        4.7       0.9       0.6       0.4       5.5 |
      | gfz |     ---        4.6      -3.2       8.0      -2.5     -18.4 |
      | grg |     ---       -1.0       1.1       4.6      -0.1      -7.4 |
      | jpl |     ---        1.8       0.2      -0.1      -0.7      -3.8 |
      | mit |     ---       -0.9       0.3      -3.7       1.0       3.7 |
      | ngs |     ---       -0.1      -0.3       6.3      -1.2      10.1 |
      | sio |     ---        0.0      -0.4       0.5      -1.6      10.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        0.3      -1.1      -7.5       2.4       6.0 |
------|-----|------------------------------------------------------------|

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       7.1       2.6       5.6 |
      | emr |     ---        9.9       1.5      10.3       2.5       9.2 |
      | esa |     ---        6.8       1.3       3.2       0.6       9.5 |
      | gfz |     ---        6.7       3.5      12.0       3.2      21.3 |
      | grg |     ---        4.7       2.6       5.2       1.2       8.9 |
      | jpl |     ---       11.7       1.2       6.3       1.7       5.7 |
      | mit |     ---        1.7       1.5       5.3       1.2       6.9 |
      | ngs |     ---        4.5       4.6      10.0       2.3      13.8 |
      | sio |     ---        1.7       2.2       5.8       1.7      13.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       31.3       9.1       9.6       4.5       7.9 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
mit21760.snx     Combination: Iter. 1    |CIBG  A    1|    0.7    -5.5     1.9|
                                         |            |                       |
jpl21763.snx     Combination: Iter. 1    |MCM4  A    4|   -4.6    -5.2    -8.8|
ngs21763.snx     Combination: Iter. 1    |GUUG  A    5|    2.8   -12.0    -5.0|
ngs21763.snx     Combination: Iter. 1    |HYDE  A    5|    1.2    10.7    -4.2|
                                         |            |                       |
mit21764.snx     Combination: Iter. 1    |HNPT  A    5|    1.1    -7.0     8.0|
                                         |            |                       |
mit21766.snx     Combination: Iter. 1    |LMMF  A    3|    1.4     5.8     6.5|
                                         |            |                       |
mig21760.snx     Comp. to igs21P21760.snx|GODN  A    1|    0.5    -0.4    -0.5|
mig21760.snx     Comp. to igs21P21760.snx|USN9  A    1|   -0.6     0.4    -0.2|
mig21760.snx     Comp. to igs21P21760.snx|GRZA  A    1|   -0.7     0.3     1.2|
mig21760.snx     Comp. to igs21P21760.snx|P777  A    1|    0.5    -0.4     0.3|
mig21760.snx     Comp. to igs21P21760.snx|KSU1  A    1|   -0.6     0.5    -1.7|
mig21760.snx     Comp. to igs21P21760.snx|PRDS  A    5|    0.1    -0.0     3.9|
mig21760.snx     Comp. to igs21P21760.snx|PJZX  A    1|   -0.6     0.1    -1.9|
mig21760.snx     Comp. to igs21P21760.snx|WILL  A    4|    0.1     0.1     5.1|
mig21760.snx     Comp. to igs21P21760.snx|MRIB  A    1|    0.1     0.1     2.8|
mig21760.snx     Comp. to igs21P21760.snx|AHUP  A    1|   -0.5    -0.2     0.1|
mig21760.snx     Comp. to igs21P21760.snx|MANE  A    1|    0.5     0.4    -0.7|
mig21760.snx     Comp. to igs21P21760.snx|MLCC  A    1|    0.5     0.4    -0.6|
mig21760.snx     Comp. to igs21P21760.snx|MOKP  A    1|    0.5     0.4    -0.7|
mig21760.snx     Comp. to igs21P21760.snx|RGWC  A    1|   -0.1    -0.6     0.4|
mig21760.snx     Comp. to igs21P21760.snx|CIBG  A    1|    0.3    -1.2     0.1|
mig21760.snx     Comp. to igs21P21760.snx|BAIE  A    2|   -0.2     0.4     0.8|
mig21760.snx     Comp. to igs21P21760.snx|P043  A    1|    0.2    -0.2     1.8|
mig21760.snx     Comp. to igs21P21760.snx|P049  A    1|    0.1    -0.1     2.3|
mig21760.snx     Comp. to igs21P21760.snx|WIDC  A    4|    0.5    -0.0     2.0|
mig21760.snx     Comp. to igs21P21760.snx|REDM  A    1|   -0.1     0.1    -2.5|
mig21760.snx     Comp. to igs21P21760.snx|SUTB  A    2|   -0.1     0.1     1.8|
mig21760.snx     Comp. to igs21P21760.snx|AB51  A    1|   -0.1     0.2     2.1|
mig21760.snx     Comp. to igs21P21760.snx|COCO  A    7|   -0.1    -0.4    -0.3|
mig21760.snx     Comp. to igs21P21760.snx|ECSD  A    1|    0.4    -0.4     1.5|
mig21760.snx     Comp. to igs21P21760.snx|TUKT  A    3|    0.2    -0.3    -1.3|
                                         |            |                       |
mig21761.snx     Comp. to igs21P21761.snx|PRDS  A    5|    0.1     0.1     2.7|
mig21761.snx     Comp. to igs21P21761.snx|WILL  A    4|    0.2     0.2     4.2|
mig21761.snx     Comp. to igs21P21761.snx|ATW2  A    3|   -0.1     0.6     1.0|
mig21761.snx     Comp. to igs21P21761.snx|REDM  A    1|   -0.2     0.2    -2.0|
mig21761.snx     Comp. to igs21P21761.snx|AB51  A    1|    0.0    -0.1    -1.9|
mig21761.snx     Comp. to igs21P21761.snx|HYDE  A    5|   -0.3     0.2    -2.0|
mig21761.snx     Comp. to igs21P21761.snx|MRIB  A    1|   -0.1     0.2     1.8|
mig21761.snx     Comp. to igs21P21761.snx|KTMT  A    1|   -0.1     0.3     1.9|
                                         |            |                       |
mig21762.snx     Comp. to igs21P21762.snx|GRZA  A    1|   -0.8     0.1     1.6|
mig21762.snx     Comp. to igs21P21762.snx|KSU1  A    1|   -0.8     0.5    -1.4|
mig21762.snx     Comp. to igs21P21762.snx|PRDS  A    5|    0.1     0.1     3.9|
mig21762.snx     Comp. to igs21P21762.snx|PJZX  A    1|   -0.8     0.2    -1.7|
mig21762.snx     Comp. to igs21P21762.snx|WILL  A    4|    0.3     0.3     5.1|
mig21762.snx     Comp. to igs21P21762.snx|MANE  A    1|   -0.7    -0.3    -0.4|
mig21762.snx     Comp. to igs21P21762.snx|MLCC  A    1|   -0.7    -0.3    -0.4|
mig21762.snx     Comp. to igs21P21762.snx|KHKU  A    1|   -0.7    -0.2    -0.4|
mig21762.snx     Comp. to igs21P21762.snx|G103  A    1|    0.7    -0.2    -1.1|
mig21762.snx     Comp. to igs21P21762.snx|G105  A    1|    0.7    -0.2    -1.0|
mig21762.snx     Comp. to igs21P21762.snx|G113  A    1|    0.6    -0.1    -0.2|
mig21762.snx     Comp. to igs21P21762.snx|G116  A    1|    0.7    -0.3    -1.0|
mig21762.snx     Comp. to igs21P21762.snx|G208  A    1|    0.6    -0.1    -0.2|
mig21762.snx     Comp. to igs21P21762.snx|G211  A    1|    0.6    -0.1    -0.2|
mig21762.snx     Comp. to igs21P21762.snx|REDM  A    1|   -0.0     0.2    -2.4|
mig21762.snx     Comp. to igs21P21762.snx|AB51  A    1|    0.3    -0.1    -2.3|
mig21762.snx     Comp. to igs21P21762.snx|G122  A    1|    0.6    -0.3    -0.9|
                                         |            |                       |
mig21763.snx     Comp. to igs21P21763.snx|PRDS  A    5|    0.1    -0.0     3.9|
mig21763.snx     Comp. to igs21P21763.snx|WILL  A    4|    0.2     0.1     5.7|
mig21763.snx     Comp. to igs21P21763.snx|MAO0  A    1|   -0.6    -0.1    -0.2|
mig21763.snx     Comp. to igs21P21763.snx|REDM  A    1|    0.4     0.2     2.4|
mig21763.snx     Comp. to igs21P21763.snx|MRIB  A    1|    0.2     0.2     2.0|
mig21763.snx     Comp. to igs21P21763.snx|AB51  A    1|    0.2    -0.0    -1.7|
mig21763.snx     Comp. to igs21P21763.snx|CLRK  A    4|    0.5    -0.0     0.3|
mig21763.snx     Comp. to igs21P21763.snx|MLCC  A    1|    0.5     0.3    -0.7|
mig21763.snx     Comp. to igs21P21763.snx|KHKU  A    1|    0.5     0.3    -0.8|
                                         |            |                       |
mig21764.snx     Comp. to igs21P21764.snx|CN56  A    1|   -0.7     0.1     0.9|
mig21764.snx     Comp. to igs21P21764.snx|GRZA  A    1|   -0.7     0.2     1.2|
mig21764.snx     Comp. to igs21P21764.snx|KSU1  A    1|   -0.6     0.5    -1.8|
mig21764.snx     Comp. to igs21P21764.snx|PRDS  A    5|    0.2    -0.1     3.2|
mig21764.snx     Comp. to igs21P21764.snx|PJZX  A    1|   -0.5     0.1    -2.0|
mig21764.snx     Comp. to igs21P21764.snx|WILL  A    4|    0.4    -0.0     5.7|
mig21764.snx     Comp. to igs21P21764.snx|AHUP  A    1|   -0.6    -0.5    -0.2|
mig21764.snx     Comp. to igs21P21764.snx|MANE  A    1|    0.5     0.2    -0.5|
mig21764.snx     Comp. to igs21P21764.snx|PUKA  A    1|   -0.5    -0.5    -0.2|
mig21764.snx     Comp. to igs21P21764.snx|MLCC  A    1|    0.6     0.2    -0.4|
mig21764.snx     Comp. to igs21P21764.snx|KHKU  A    1|   -0.5    -0.5    -0.2|
mig21764.snx     Comp. to igs21P21764.snx|PHAN  A    1|    0.6     0.2    -0.5|
mig21764.snx     Comp. to igs21P21764.snx|NOVM  A    3|   -0.4    -0.0     2.6|
mig21764.snx     Comp. to igs21P21764.snx|MANA  A    7|    0.4    -0.1     0.0|
mig21764.snx     Comp. to igs21P21764.snx|P049  A    1|   -0.0     0.2    -1.7|
mig21764.snx     Comp. to igs21P21764.snx|WIDC  A    4|    0.5    -0.1     1.1|
mig21764.snx     Comp. to igs21P21764.snx|MRIB  A    1|    0.3     0.1     1.8|
mig21764.snx     Comp. to igs21P21764.snx|TUKT  A    3|    0.4    -0.1    -1.6|
mig21764.snx     Comp. to igs21P21764.snx|CPNM  A    1|    0.0    -0.0    -1.5|
                                         |            |                       |
mig21765.snx     Comp. to igs21P21765.snx|MADR  A   13|   -0.9    -0.4     1.9|
mig21765.snx     Comp. to igs21P21765.snx|NEIA  A    5|   -0.2    -0.5     0.5|
mig21765.snx     Comp. to igs21P21765.snx|TEG2  A    1|   -0.7    -0.1     0.3|
mig21765.snx     Comp. to igs21P21765.snx|WILL  A    4|    0.2     0.2     4.5|
mig21765.snx     Comp. to igs21P21765.snx|IPAZ  A    2|    0.6     0.2     0.8|
mig21765.snx     Comp. to igs21P21765.snx|PRDS  A    5|    0.0     0.1     2.1|
                                         |            |                       |
mig21766.snx     Comp. to igs21P21766.snx|LMMF  A    3|    0.2     2.3     2.3|
mig21766.snx     Comp. to igs21P21766.snx|PRDS  A    5|    0.2    -0.0     3.2|
mig21766.snx     Comp. to igs21P21766.snx|WILL  A    4|    0.3     0.1     4.9|
mig21766.snx     Comp. to igs21P21766.snx|ATW2  A    3|    0.1     0.6     0.7|
mig21766.snx     Comp. to igs21P21766.snx|KSU1  A    1|   -0.5     0.6    -1.4|
                                         |            |                       |
igs21P2176.snx   Stacking:    Iter. 1    |CMBL  A    4|-1104.0 -1532.5 -2099.0|
igs21P2176.snx   Stacking:    Iter. 1    |VEXA  A    1|  458.6 -1330.1 -7163.3|
igs21P2176.snx   Stacking:    Iter. 2    |AB07  A    3| -250.8   221.8   -87.4|
igs21P2176.snx   Stacking:    Iter. 2    |CNPK  A    1|   54.6  -111.0   108.1|
igs21P2176.snx   Stacking:    Iter. 2    |CUT0  A    1|   -8.9    59.8  -276.9|
igs21P2176.snx   Stacking:    Iter. 2    |KMJP  A    1|  178.5   -63.9     5.8|
igs21P2176.snx   Stacking:    Iter. 2    |NCKU  A    1|   85.7    13.6  -264.8|
igs21P2176.snx   Stacking:    Iter. 3    |AHUP  A    1|  -58.0    56.8    96.6|
igs21P2176.snx   Stacking:    Iter. 3    |BYRL  A    1|   30.8    26.5    30.8|
igs21P2176.snx   Stacking:    Iter. 3    |CRIM  A    1|   56.7    44.7   111.0|
igs21P2176.snx   Stacking:    Iter. 3    |GUAT  A    5|   -6.1    14.6    -6.7|
igs21P2176.snx   Stacking:    Iter. 3    |GUUG  A    5|   -4.0    20.8   -42.6|
igs21P2176.snx   Stacking:    Iter. 3    |IZMI  A    1|   44.6    17.1    -6.8|
igs21P2176.snx   Stacking:    Iter. 3    |KIT3  A    2|   -1.9    11.8     8.9|
igs21P2176.snx   Stacking:    Iter. 3    |KOSM  A    1|  -12.6   -60.5    67.1|
igs21P2176.snx   Stacking:    Iter. 3    |LEPA  A    4|  -42.0   -37.4    58.7|
igs21P2176.snx   Stacking:    Iter. 3    |MAYG  A    2|    0.8   -16.8    12.7|
igs21P2176.snx   Stacking:    Iter. 3    |MIZU  A   13|  -13.1     4.0    -9.0|
igs21P2176.snx   Stacking:    Iter. 3    |PAKI  A    1|   46.8    13.5    80.5|
igs21P2176.snx   Stacking:    Iter. 3    |PTVL  A    1|   -6.1   -25.8   -10.1|
igs21P2176.snx   Stacking:    Iter. 3    |REYK  A   10|   -6.8   -13.1     4.6|
igs21P2176.snx   Stacking:    Iter. 3    |TONG  A   10|   -4.6    24.4    20.0|
igs21P2176.snx   Stacking:    Iter. 3    |TRNG  A    1|   26.7    -1.2    -3.8|
igs21P2176.snx   Stacking:    Iter. 4    |BJFS  A    5|   -7.9     6.5    -6.8|
igs21P2176.snx   Stacking:    Iter. 4    |HAMM  A    2|   -1.9    -1.3    74.5|
igs21P2176.snx   Stacking:    Iter. 4    |KTPM  A    1|   26.2    12.1   -25.4|
igs21P2176.snx   Stacking:    Iter. 4    |MAG0  A    6|   14.8    12.9     0.9|
igs21P2176.snx   Stacking:    Iter. 4    |MANE  A    1|  -34.1    13.3     8.6|
igs21P2176.snx   Stacking:    Iter. 4    |MARN  A    7|   -9.2   -28.6    31.5|
igs21P2176.snx   Stacking:    Iter. 4    |NRSK  A    1|  -34.3    -1.2    -6.2|
igs21P2176.snx   Stacking:    Iter. 4    |OUTL  A    1|    4.4    29.4   139.7|
igs21P2176.snx   Stacking:    Iter. 4    |P009  A    1|   -8.5    19.8   -12.5|
igs21P2176.snx   Stacking:    Iter. 4    |TSKB  A    9|    2.5     8.6     1.1|
igs21P2176.snx   Stacking:    Iter. 4    |WUHN  A   10|    1.5    -0.2    46.2|
igs21P2176.snx   Stacking:    Iter. 4    |YSSK  A    7|   10.5    -2.4     0.5|
igs21P2176.snx   Stacking:    Iter. 5    |ASPA  A    3|   -1.0    -7.3     1.7|
igs21P2176.snx   Stacking:    Iter. 5    |BOGT  A   10|   -0.1     0.3    25.2|
igs21P2176.snx   Stacking:    Iter. 5    |MBAR  A    3|   -0.6     5.5   -11.6|
igs21P2176.snx   Stacking:    Iter. 5    |POVE  A    2|   -1.3    -2.0    19.3|
igs21P2176.snx   Stacking:    Iter. 5    |TABL  A    6|   10.6     3.0     5.8|
igs21P2176.snx   Stacking:    Iter. 6    |ABPO  A    2|    2.0     4.0    20.8|
igs21P2176.snx   Stacking:    Iter. 6    |PARK  A    2|    5.3     5.8    -5.9|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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

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

     igs         https://files.igs.org/pub/station/log
     mgex        https://files.igs.org/pub/station/mgexlog
     epn         ftp://epncb.oma.be/pub/station/log
     sirgas      ftp://ftp.sirgas.org/pub/gps/DGF/station/log
     argn        ftp://ftp.ga.gov.au/geodesy-outgoing/gnss/logs
     cors        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
     igsf        https://files.igs.org/pub/station/oldlog

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

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | AB11  A | SEPT POLARX5         | TRIMBLE NETRS        | cors   |
mit | AB11  A | SEPT POLARX5         | TRIMBLE NETRS        | cors   |
mig | AZU1  A | TRIMBLE NETRS        | SEPT POLARX5         | cors   |
ngs | AZU1  A | TRIMBLE NETRS        | SEPT POLARX5         | cors   |
esa | CAS1  A | SEPT POLARXS         | TRIMBLE ALLOY        | igs    |
mig | CHOF  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
mig | CLAR  A | TPS NET-G3A          | SEPT POLARX5         | unavco |
ngs | CLAR  A | TPS NET-G3A          | SEPT POLARX5         | unavco |
esa | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
jpl | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
jpl | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mit | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
jpl | FAIR  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
jpl | GUUG  A | LEICA GR50           | TRIMBLE ALLOY        | igs    |
mig | GUUG  A | LEICA GR50           | TRIMBLE ALLOY        | igs    |
mit | GUUG  A | LEICA GR50           | TRIMBLE ALLOY        | igs    |
sio | GUUG  A | LEICA GR50           | 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    |
mig | MAO0  A | ----------------     | SEPT POLARX5         | mgex   |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
jpl | MCIL  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | NYA1  A | TRIMBLE NETR8        | TRIMBLE NETR9        | igs    |
jpl | OUS2  A | SEPT ASTERX4         | SEPT POLARX5         | igs    |
esa | POHN  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | SIN1  A | ----------------     | TRIMBLE NETR9        | igs    |
jpl | SOFI  A | LEICA GRX1200GGPRO   | LEICA GR50           | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
jpl | SYDN  A | SEPT POLARX4TR       | SEPT POLARX5TR       | igs    |
mig | TUKT  A | TRIMBLE NETR9        | ASHTECH UZ-12        | argn   |
sio | TUKT  A | TRIMBLE NETR9        | ASHTECH UZ-12        | argn   |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
esa | WHIT  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
jpl | WHIT  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | WTZ2  A | ----------------     | LEICA GR50           | mgex   |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | AB11  A | TRM59800.99     SCIT | TRM29659.00     SCIT | cors   |
mit | AB11  A | TRM59800.99     SCIT | TRM29659.00     SCIT | cors   |
mig | AZU1  A | ASH701945B_M    SCIS | TRM59800.00     SCIS | cors   |
ngs | AZU1  A | ASH701945B_M    SCIS | TRM59800.00     SCIS | cors   |
mig | CLAR  A | TPSCR.G3        SCPL | TWIVC6150       SCPL | unavco |
ngs | CLAR  A | TPSCR.G3        SCPL | TWIVC6150       SCPL | unavco |
jpl | GUUG  A | SEPCHOKE_B3E6   SPKE | LEIAR20         LEIM | igs    |
mig | GUUG  A | SEPCHOKE_B3E6   SPKE | LEIAR20         LEIM | igs    |
mit | GUUG  A | SEPCHOKE_B3E6   SPKE | LEIAR20         LEIM | igs    |
sio | GUUG  A | SEPCHOKE_B3E6   SPKE | LEIAR20         LEIM | igs    |
mig | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
mit | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
jpl | GUUG  A |  0.0032  0.0000  0.0000 |  0.0000  0.0000  0.0000 | igs    |
mig | GUUG  A |  0.0032  0.0000  0.0000 |  0.0000  0.0000  0.0000 | igs    |
mit | GUUG  A |  0.0032  0.0000  0.0000 |  0.0000  0.0000  0.0000 | igs    |
sio | GUUG  A |  0.0032  0.0000  0.0000 |  0.0000  0.0000  0.0000 | igs    |
grg | WTZ2  A |  0.0559 -0.0004 -0.0002 |  0.0560  0.0000  0.0000 | mgex   |
mig | WTZ2  A |  0.0559 -0.0004 -0.0002 |  0.0560  0.0000  0.0000 | mgex   |
----|---------|-------------------------|-------------------------|--------|

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.

CYNE
HOLP
LAE1
MOBK
NABG
NVSK
ROCK
TNML
TRAK
YONS


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