[IGSREPORT-26148] Wk 2018 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Sep 27 07:28:24 PDT 2018


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

================================================================================
 Combination of AC solutions for GPS week 2018 - 18/09/09 to 18/09/15
================================================================================

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

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

igs18P2018[0-6].snx      Combined daily solutions
igs18P2018[0-6].res      Residuals between AC solutions and combined solutions
igs18P2018[0-6]_ITR.res  Residuals between AC solutions and IGS14
igs18P2018[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs18P2018.erp           Daily Earth Rotation Parameters
igs18P2018.sum           This file

IGS18P37.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 IGS14 propagated at their
     reference epochs (datum) by means of no-net-rotation and no-net-
     translation constraints applied to stations of the IGS14 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 IGS14 by means of no-net-rotation and no-net-translation constraints
     applied to stations of the IGS14 core network.
3-6) The weekly combined solution is added to the cumulative solution.

4) Remarks:
===========

     ITR = IGS14.snx
     igs = igs18P2018[0-6].snx
     IGS = IGS18P37.snx

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

     Solutions with manual station deletion:

     Day 0:
         esa  IPAZ
         jpl  VACS
         mit  TELA WES2
         ngs  HAMM KIRI
         sio  BAKO LPGS POTS WES2
         mig  HRAG IPAZ VACS WES2

     Day 1:
         esa  IPAZ
         jpl  VACS
         mit  KSMV TELA WES2
         ngs  HAMM
         sio  BAKO LPGS POTS WES2
         mig  HRAG IPAZ VACS WES2

     Day 2:
         esa  IPAZ
         gfz  SPT0
         jpl  VACS
         mit  TELA WES2
         ngs  HAMM
         sio  BAKO LPGS POTS WES2
         mig  HRAG IPAZ VACS WES2

     Day 3:
         cod  HNLC NOVM
         esa  IPAZ
         grg  FTNA
         jpl  VACS
         mit  TELA WES2
         ngs  HAMM HNLC
         sio  BAKO LPGS POTS VACS WES2
         mig  HRAG IPAZ VACS WES2

     Day 4:
         esa  IPAZ
         jpl  VACS
         mit  TELA WES2
         ngs  HAMM HYDE
         sio  BAKO LPGS POTS WES2
         mig  HRAG IPAZ VACS WES2

     Day 5:
         cod  HNLC
         esa  IPAZ
         jpl  VACS
         mit  TELA WES2
         ngs  GUAM HAMM HYDE
         sio  BAKO LPGS POTS WES2
         mig  HRAG IPAZ VACS WES2

     Day 6:
         cod  YAKT
         esa  IPAZ
         jpl  VACS
         mit  TELA WES2
         ngs  HAMM
         sio  BAKO LPGS POTS WES2
         mig  HRAG IPAZ VACS WES2

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 | 259 | 117 |  42 |         0.005 |
      | emr |  78 |  52 |  30 |         0.954 |
      | esa | 149 |  73 |  34 |         1.000 |
      | gfz | 178 | 103 |  40 |         3.066 |
      | grg | 107 |  51 |  32 |         5.783 |
      | jpl |  79 |  40 |  30 |         1.426 |
      | mit | 303 | 114 |  40 |         0.608 |
      | ngs | 207 |  90 |  37 |         7.645 |
      | sio | 328 | 129 |  44 |         0.537 |
      | mig | 397 | 132 |  43 |        ------ |
      | igs | 516 | 135 |  40 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 261 | 112 |  41 |         0.005 |
      | emr |  79 |  50 |  29 |         0.945 |
      | esa | 149 |  71 |  35 |         1.004 |
      | gfz | 180 |  99 |  39 |         3.010 |
      | grg | 111 |  53 |  32 |         5.189 |
      | jpl |  80 |  42 |  32 |         1.336 |
      | mit | 305 | 111 |  41 |         0.568 |
      | ngs | 208 |  89 |  38 |         7.880 |
      | sio | 334 | 125 |  44 |         0.523 |
      | mig | 400 | 130 |  43 |        ------ |
      | igs | 523 | 132 |  40 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 255 | 117 |  41 |         0.005 |
      | emr |  79 |  53 |  30 |         1.010 |
      | esa | 149 |  73 |  35 |         1.090 |
      | gfz | 178 | 104 |  40 |         3.219 |
      | grg | 108 |  51 |  32 |         5.154 |
      | jpl |  79 |  42 |  31 |         1.474 |
      | mit | 306 | 118 |  41 |         0.557 |
      | ngs | 195 |  94 |  39 |         8.408 |
      | sio | 324 | 128 |  44 |         0.575 |
      | mig | 399 | 136 |  42 |        ------ |
      | igs | 500 | 138 |  40 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 256 | 116 |  40 |         0.005 |
      | emr |  78 |  52 |  29 |         0.983 |
      | esa | 149 |  77 |  35 |         1.054 |
      | gfz | 178 | 101 |  38 |         2.970 |
      | grg | 107 |  52 |  31 |         4.963 |
      | jpl |  79 |  44 |  33 |         1.359 |
      | mit | 304 | 113 |  40 |         0.564 |
      | ngs | 187 |  91 |  38 |         8.713 |
      | sio | 319 | 124 |  41 |         0.547 |
      | mig | 396 | 132 |  40 |        ------ |
      | igs | 496 | 135 |  39 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 255 | 115 |  40 |         0.005 |
      | emr |  78 |  54 |  30 |         0.941 |
      | esa | 148 |  73 |  34 |         1.092 |
      | gfz | 177 | 102 |  38 |         2.941 |
      | grg | 105 |  51 |  30 |         4.153 |
      | jpl |  79 |  45 |  30 |         1.294 |
      | mit | 305 | 115 |  40 |         0.532 |
      | ngs | 189 |  90 |  37 |         7.342 |
      | sio | 315 | 125 |  42 |         0.503 |
      | mig | 394 | 130 |  39 |        ------ |
      | igs | 495 | 134 |  39 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 253 | 108 |  39 |         0.005 |
      | emr |  76 |  53 |  30 |         0.903 |
      | esa | 148 |  72 |  36 |         1.020 |
      | gfz | 176 |  95 |  37 |         2.945 |
      | grg |  96 |  47 |  28 |         5.291 |
      | jpl |  80 |  39 |  30 |         1.242 |
      | mit | 303 | 109 |  39 |         0.525 |
      | ngs | 186 |  84 |  37 |         7.044 |
      | sio | 312 | 120 |  42 |         0.520 |
      | mig | 389 | 126 |  39 |        ------ |
      | igs | 488 | 128 |  37 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 252 | 107 |  39 |         0.005 |
      | emr |  74 |  50 |  29 |         0.953 |
      | esa | 149 |  73 |  36 |         0.990 |
      | gfz | 174 |  95 |  37 |         3.014 |
      | grg | 107 |  47 |  30 |         4.348 |
      | jpl |  80 |  41 |  33 |         1.163 |
      | mit | 304 | 105 |  38 |         0.558 |
      | ngs | 185 |  84 |  36 |         7.659 |
      | sio | 318 | 117 |  41 |         0.536 |
      | mig | 389 | 122 |  40 |        ------ |
      | igs | 492 | 124 |  38 |        ------ |
------|-----|-----|-----|-----|---------------|

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

5-2-1)    With respect to IGS14:
================================

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  117 |     0.0      0.4     -4.3 |     2.4      3.4      8.7 |
      | emr   52 |    -0.5      0.5     -2.2 |     2.4      2.6      7.3 |
      | esa   73 |     0.2      0.4     -3.7 |     2.5      2.8      8.9 |
      | gfz  103 |     0.0      0.1     -3.3 |     2.6      2.9      7.5 |
      | grg   51 |     0.8      0.2     -0.4 |     3.1      2.7      7.3 |
      | jpl   40 |    -1.0      0.2     -3.6 |     2.9      3.3      8.0 |
      | mit  114 |    -0.5      0.3     -1.4 |     2.6      3.0      7.5 |
      | ngs   90 |    -0.1      0.3     -2.2 |     2.9      2.8      7.6 |
      | sio  129 |     0.7      0.2     -1.4 |     3.0      3.5      7.3 |
      | mig  132 |    -0.2      0.3     -2.6 |     2.4      2.8      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  112 |    -0.3      0.1     -3.6 |     2.3      3.0      8.1 |
      | emr   50 |    -0.2      0.3     -0.8 |     2.3      2.5      6.6 |
      | esa   71 |    -0.1     -0.0     -3.1 |     2.3      2.8      8.3 |
      | gfz   99 |    -0.2     -0.8     -2.8 |     2.5      3.0      7.2 |
      | grg   53 |     1.1      0.3     -1.2 |     3.2      2.7      6.5 |
      | jpl   42 |    -0.0      0.1     -2.8 |     2.5      2.9      6.8 |
      | mit  111 |    -0.6      0.2     -1.6 |     2.5      2.9      7.0 |
      | ngs   89 |    -0.4      0.0     -1.9 |     2.7      2.9      6.6 |
      | sio  125 |    -0.1     -0.5     -2.3 |     2.8      3.4      7.2 |
      | mig  130 |    -0.4      0.1     -2.4 |     2.4      2.8      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  117 |     0.3      0.3     -3.6 |     2.9      3.2      8.3 |
      | emr   53 |    -0.3      0.5     -1.2 |     2.5      2.6      6.4 |
      | esa   73 |     0.4     -0.0     -4.0 |     2.4      2.8      8.4 |
      | gfz  104 |     0.4      0.0     -3.2 |     2.9      2.8      7.7 |
      | grg   51 |     1.1      0.8     -1.3 |     3.4      3.0      6.4 |
      | jpl   42 |     0.5      0.1     -1.8 |     2.8      2.9      5.9 |
      | mit  118 |    -0.6      0.7     -2.0 |     3.0      3.3      7.3 |
      | ngs   94 |    -0.1      0.0     -3.1 |     3.3      3.4      7.5 |
      | sio  128 |    -0.2      0.5     -2.1 |     2.9      3.4      7.5 |
      | mig  136 |    -0.2      0.4     -2.6 |     2.7      2.8      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  116 |     0.7      0.5     -3.5 |     2.7      3.3      8.3 |
      | emr   52 |     0.4      0.5     -1.8 |     2.4      2.5      6.8 |
      | esa   77 |     1.1     -0.0     -4.0 |     2.7      3.1      8.7 |
      | gfz  101 |     0.5     -0.3     -3.3 |     2.7      3.2      7.7 |
      | grg   52 |     1.0      0.7     -0.9 |     3.0      3.0      7.2 |
      | jpl   44 |     0.5      0.1     -2.1 |     2.6      2.6      6.2 |
      | mit  113 |    -0.1      0.4     -2.0 |     2.9      3.0      7.6 |
      | ngs   91 |     0.9      0.2     -3.3 |     3.3      3.3      7.4 |
      | sio  124 |    -0.5      0.6     -2.3 |     3.0      3.2      7.6 |
      | mig  132 |    -0.2      0.3     -2.7 |     2.6      2.9      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  115 |     0.3      0.4     -3.9 |     2.5      3.2      8.2 |
      | emr   54 |    -0.2      0.3     -2.0 |     2.1      2.6      6.7 |
      | esa   73 |     0.9      0.2     -3.9 |     2.4      3.1      9.0 |
      | gfz  102 |     0.5      0.0     -4.0 |     2.5      3.0      8.0 |
      | grg   51 |     1.1      0.6     -1.7 |     2.7      2.7      7.7 |
      | jpl   45 |     0.6      0.2     -1.9 |     2.7      3.1      7.9 |
      | mit  115 |    -0.3      0.3     -2.2 |     2.9      3.0      7.7 |
      | ngs   90 |     0.4      0.4     -2.7 |     2.8      3.0      7.2 |
      | sio  125 |    -0.5      0.9     -2.5 |     2.9      3.4      7.3 |
      | mig  130 |    -0.3      0.6     -2.9 |     2.5      3.0      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  108 |     0.0      0.9     -3.8 |     2.3      3.0      7.6 |
      | emr   53 |    -1.0      0.5     -1.2 |     2.5      2.3      6.0 |
      | esa   72 |     0.6      0.3     -2.9 |     2.4      2.4      7.8 |
      | gfz   95 |    -0.1      0.8     -3.0 |     2.4      2.4      7.0 |
      | grg   47 |     1.2      0.8     -1.3 |     2.9      2.7      6.6 |
      | jpl   39 |    -0.3      0.1     -3.7 |     2.3      1.9      7.8 |
      | mit  109 |    -0.3      0.8     -1.2 |     2.4      2.9      7.1 |
      | ngs   84 |     0.2      0.6     -2.4 |     2.5      2.6      7.3 |
      | sio  120 |    -0.4      0.5     -1.9 |     2.4      2.9      7.1 |
      | mig  126 |    -0.4      0.8     -2.5 |     2.2      2.6      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  107 |    -0.1      0.8     -2.9 |     2.0      2.7      7.1 |
      | emr   50 |    -1.0      0.5     -1.4 |     2.5      2.5      5.5 |
      | esa   73 |     0.2      0.1     -1.8 |     2.4      2.3      7.2 |
      | gfz   95 |    -0.2      0.4     -3.0 |     2.4      2.5      6.4 |
      | grg   47 |     0.3      0.7     -0.6 |     2.5      2.6      5.9 |
      | jpl   41 |    -0.1     -0.1     -1.2 |     2.2      2.4      7.0 |
      | mit  105 |    -0.7      0.6     -1.8 |     2.2      2.6      7.3 |
      | ngs   84 |    -0.2      0.5     -1.4 |     2.8      2.7      6.4 |
      | sio  117 |    -0.7      0.0     -1.5 |     2.7      2.4      7.0 |
      | mig  122 |    -0.6      0.6     -2.0 |     2.1      2.3      6.2 |
------|----------|---------------------------|---------------------------|

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  259 |     0.1     -0.1     -1.0 |     1.2      1.1      3.3 |
      | emr   78 |     0.2      0.2      0.5 |     1.1      1.0      2.8 |
      | esa  149 |     0.1     -0.1     -1.7 |     1.0      1.1      3.8 |
      | gfz  178 |     0.3     -0.3      0.0 |     1.1      1.1      3.2 |
      | grg  107 |     1.6     -0.2     -0.1 |     2.3      1.2      4.3 |
      | jpl   79 |     0.0      0.0     -0.1 |     0.8      1.0      2.8 |
      | mit  303 |    -0.2     -0.2      0.6 |     1.2      1.2      2.7 |
      | ngs  207 |     0.2      0.0      0.2 |     1.0      0.8      3.1 |
      | sio  328 |     1.0     -0.8      0.4 |     1.8      1.9      3.5 |
      | mig  397 |     0.3     -0.2     -0.1 |     0.5      0.6      0.8 |
      | ITR  135 |    -0.6     -0.2      1.0 |     2.6      2.8      7.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  261 |     0.1      0.0     -1.0 |     1.0      1.2      3.2 |
      | emr   79 |     0.2      0.2      1.4 |     1.4      1.3      3.7 |
      | esa  149 |    -0.2     -0.1     -1.2 |     1.0      1.1      3.6 |
      | gfz  180 |     0.2     -0.4      0.1 |     1.0      1.1      3.1 |
      | grg  111 |     1.7     -0.1     -0.2 |     2.5      1.2      3.9 |
      | jpl   80 |     0.2     -0.1      0.2 |     1.0      1.1      2.9 |
      | mit  305 |    -0.3     -0.1      0.4 |     1.1      0.9      2.6 |
      | ngs  208 |    -0.0     -0.1      0.0 |     1.3      1.4      3.2 |
      | sio  334 |     0.7     -1.1      0.1 |     1.8      2.0      3.8 |
      | mig  400 |     0.2     -0.1     -0.1 |     0.4      0.3      0.7 |
      | ITR  132 |    -0.9     -0.3      0.6 |     2.5      2.9      5.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  255 |     0.6      0.1      0.3 |     1.4      1.3      3.2 |
      | emr   79 |    -0.1      0.1      1.0 |     1.3      1.0      4.0 |
      | esa  149 |     0.4      0.1     -1.2 |     1.1      0.9      3.9 |
      | gfz  178 |     0.7      0.1      0.1 |     1.4      1.0      3.2 |
      | grg  108 |     1.4      0.1      0.2 |     2.4      1.2      3.7 |
      | jpl   79 |     0.1      0.0      0.6 |     1.1      1.2      3.2 |
      | mit  306 |    -0.7      0.4      0.3 |     1.2      1.5      2.7 |
      | ngs  195 |     0.6      0.0     -1.2 |     1.8      2.1      3.7 |
      | sio  324 |     0.2      0.3      0.1 |     1.5      1.5      3.6 |
      | mig  399 |     0.2      0.2      0.1 |     0.8      0.7      1.2 |
      | ITR  138 |    -0.0     -0.3      2.8 |     2.6      2.8      7.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  256 |     0.4      0.0      0.0 |     1.1      0.9      3.0 |
      | emr   78 |     0.2      0.2      0.8 |     1.1      1.0      3.3 |
      | esa  149 |     0.5     -0.2     -1.4 |     1.0      0.8      3.7 |
      | gfz  178 |     0.5     -0.4      0.0 |     1.1      1.4      3.2 |
      | grg  107 |     1.1     -0.1      0.2 |     1.9      1.0      3.4 |
      | jpl   79 |    -0.1      0.0      0.3 |     0.8      0.9      3.3 |
      | mit  304 |    -0.3      0.1      0.4 |     1.0      1.0      2.7 |
      | ngs  187 |     0.9      0.0     -0.9 |     1.9      1.9      3.6 |
      | sio  319 |    -0.2      0.1      0.1 |     1.1      1.1      3.8 |
      | mig  396 |    -0.1     -0.0      0.0 |     0.3      0.3      0.9 |
      | ITR  135 |    -1.6     -0.2      1.2 |     3.2      3.0      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  255 |     0.0     -0.2     -0.4 |     0.9      1.2      2.8 |
      | emr   78 |    -0.1     -0.0      0.7 |     0.9      1.1      3.0 |
      | esa  148 |     0.1     -0.2     -1.2 |     0.9      1.1      4.1 |
      | gfz  177 |     0.5     -0.2     -0.6 |     1.1      0.9      3.2 |
      | grg  105 |     1.0     -0.0     -0.4 |     1.6      1.0      3.2 |
      | jpl   79 |     0.4      0.1      0.6 |     0.9      0.9      3.3 |
      | mit  305 |    -0.7     -0.1      0.2 |     1.3      1.0      2.5 |
      | ngs  189 |     0.2     -0.1      0.3 |     1.1      1.2      3.4 |
      | sio  315 |    -0.5     -0.1     -0.1 |     1.3      1.2      3.2 |
      | mig  394 |    -0.4     -0.1     -0.0 |     0.5      0.3      1.0 |
      | ITR  134 |    -1.0      0.0      1.7 |     2.7      3.0      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  253 |     0.5     -0.2     -0.9 |     1.3      1.1      2.7 |
      | emr   76 |     0.1      0.0      0.9 |     1.0      0.8      3.4 |
      | esa  148 |     0.6      0.0     -0.7 |     1.1      1.0      3.5 |
      | gfz  176 |     0.5      0.2     -0.1 |     1.0      1.0      3.3 |
      | grg   96 |     1.6      0.2      0.2 |     2.4      1.0      3.7 |
      | jpl   80 |     0.1     -0.0      0.3 |     0.8      1.0      3.1 |
      | mit  303 |    -0.4      0.1      0.2 |     1.0      1.1      2.4 |
      | ngs  186 |     0.9     -0.2      0.1 |     1.5      1.4      2.7 |
      | sio  312 |     0.1     -0.4      0.0 |     1.5      1.2      3.5 |
      | mig  389 |     0.1     -0.0     -0.0 |     0.5      0.4      1.0 |
      | ITR  128 |    -0.5     -0.1      1.7 |     2.2      2.1      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  252 |     0.5     -0.2     -0.3 |     1.3      1.1      2.9 |
      | emr   74 |    -0.3      0.1      0.6 |     1.2      1.1      3.1 |
      | esa  149 |     0.7     -0.1     -0.5 |     1.1      0.8      3.6 |
      | gfz  174 |     0.7     -0.2     -0.2 |     1.2      1.1      3.4 |
      | grg  107 |     1.0     -0.0      0.2 |     1.9      1.1      2.9 |
      | jpl   80 |    -0.1     -0.1      0.4 |     0.7      0.8      2.8 |
      | mit  304 |    -0.2     -0.2     -0.2 |     0.9      1.0      2.9 |
      | ngs  185 |     0.6     -0.0     -0.2 |     1.3      1.6      3.4 |
      | sio  318 |     0.6     -1.0      0.1 |     1.7      1.8      3.6 |
      | mig  389 |     0.2     -0.3      0.0 |     0.5      0.7      0.9 |
      | ITR  124 |    -0.3     -0.2      1.1 |     2.2      2.3      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  258 |    -0.1      0.5     -4.1 |     2.7      2.9     11.3 |
      | emr   78 |    -0.5      0.3     -2.3 |     3.3      2.4      6.3 |
      | esa  149 |    -0.4     -0.3     -3.8 |     2.9      2.7      7.8 |
      | gfz  178 |     0.0      0.1     -2.4 |     3.0      2.8      6.2 |
      | grg  105 |     1.0     -0.1     -1.7 |     3.4      2.1      6.3 |
      | jpl   78 |    -1.0      0.2     -3.2 |     3.2      2.7      8.5 |
      | mit  302 |    -0.3     -0.2     -1.3 |     2.9      3.3     12.0 |
      | ngs  206 |    -0.2      0.2     -2.6 |     3.0      3.4     13.6 |
      | sio  327 |     0.8      0.2     -2.6 |     2.8      2.9      8.4 |
      | mig  391 |    -0.2      0.2     -3.2 |     2.6      2.5      9.1 |
      | igs  509 |    -0.6      0.4     -2.7 |     2.7      2.7      9.8 |
      | ITR  198 |    -0.4      0.1     -0.9 |     1.9      3.1      4.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  260 |    -0.1      0.3     -3.7 |     2.5      2.8      7.4 |
      | emr   79 |    -0.1     -0.1     -1.3 |     3.5      2.7      6.2 |
      | esa  149 |    -1.0     -0.9     -3.5 |     2.8      2.7      7.6 |
      | gfz  180 |     0.1     -0.5     -2.3 |     3.0      3.1      6.7 |
      | grg  109 |     1.5     -0.1     -1.8 |     3.5      2.2      5.7 |
      | jpl   77 |     0.8      0.0     -2.3 |     3.4      3.0      7.5 |
      | mit  303 |    -0.5     -0.6     -1.6 |     3.0      3.2     10.8 |
      | ngs  207 |    -0.5     -0.3     -1.8 |     3.2      3.1      8.6 |
      | sio  333 |     0.2     -0.4     -3.0 |     2.9      3.2      7.4 |
      | mig  391 |    -0.5      0.0     -3.1 |     2.8      2.7      7.4 |
      | igs  513 |    -0.6      0.3     -2.6 |     2.6      2.7      7.4 |
      | ITR  192 |    -0.4      0.2     -1.0 |     1.9      3.1      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  254 |     0.3      0.2     -2.2 |     2.7      2.6      7.6 |
      | emr   79 |    -0.2      0.2     -1.3 |     3.6      2.6      5.5 |
      | esa  149 |    -0.2     -0.7     -3.5 |     2.5      2.7      7.3 |
      | gfz  178 |     0.5     -0.0     -2.2 |     3.1      2.7      6.6 |
      | grg  106 |     1.4      0.2     -1.6 |     3.7      2.2      6.3 |
      | jpl   76 |    -0.0      0.2     -2.0 |     3.0      2.6      6.4 |
      | mit  304 |    -0.4      0.1     -1.5 |     3.0      3.2     11.0 |
      | ngs  195 |     0.3      0.0     -2.3 |     3.6      3.5     10.0 |
      | sio  323 |    -0.3      0.6     -3.1 |     2.9      2.9      7.6 |
      | mig  390 |    -0.2      0.5     -2.8 |     2.8      2.7      7.4 |
      | igs  491 |    -0.5      0.3     -2.4 |     2.7      2.6      7.8 |
      | ITR  198 |    -0.4      0.1     -0.9 |     1.9      3.1      4.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  255 |     0.7      0.3     -2.5 |     2.8      2.7      9.0 |
      | emr   78 |     0.5      0.4     -1.5 |     3.3      2.2      5.9 |
      | esa  149 |     0.9     -0.7     -4.0 |     2.8      2.9      7.5 |
      | gfz  178 |     0.8     -0.5     -2.3 |     3.0      2.9      7.3 |
      | grg  105 |     1.2      0.3     -1.1 |     3.3      2.0      8.6 |
      | jpl   77 |     0.1      0.2     -2.2 |     2.7      2.7      6.6 |
      | mit  302 |     0.3     -0.2     -1.4 |     3.2      3.3     12.3 |
      | ngs  187 |     1.1      0.1     -2.4 |     3.8      3.5     11.2 |
      | sio  318 |    -0.1      0.9     -3.1 |     2.9      2.8      9.1 |
      | mig  388 |    -0.2      0.3     -2.8 |     2.8      2.6      8.8 |
      | igs  488 |    -0.1      0.4     -2.6 |     2.8      2.6      8.9 |
      | ITR  197 |    -0.4      0.1     -0.9 |     1.9      3.1      4.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  254 |     0.3      0.5     -3.2 |     2.6      2.7      7.6 |
      | emr   78 |    -0.4      0.1     -1.8 |     2.7      2.4      6.2 |
      | esa  148 |     0.6     -0.2     -3.8 |     2.5      2.7      8.3 |
      | gfz  177 |     0.9      0.0     -2.9 |     2.8      2.7      7.3 |
      | grg  103 |     1.4      0.6     -1.9 |     3.0      2.1      7.1 |
      | jpl   77 |     0.6      0.4     -2.6 |     3.1      3.4      7.1 |
      | mit  304 |     0.4     -0.2     -1.3 |     3.2      3.4     10.7 |
      | ngs  189 |     0.4     -0.2     -1.6 |     3.3      3.4      9.8 |
      | sio  314 |    -0.1      1.4     -2.7 |     2.7      3.2      7.4 |
      | mig  387 |    -0.3      0.6     -2.9 |     2.6      2.7      7.2 |
      | igs  488 |    -0.0      0.6     -2.4 |     2.6      2.7      7.7 |
      | ITR  197 |    -0.4      0.1     -0.8 |     1.9      3.1      4.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  252 |     0.1      0.7     -3.6 |     2.7      3.0      6.8 |
      | emr   76 |    -1.6      0.5     -1.8 |     3.5      2.1      6.1 |
      | esa  148 |     0.3     -0.1     -3.1 |     2.7      2.8      7.3 |
      | gfz  176 |    -0.3      0.7     -2.6 |     2.8      2.8      6.7 |
      | grg   94 |     1.4      0.7     -2.0 |     3.4      2.2      8.3 |
      | jpl   77 |    -0.8      0.3     -3.1 |     3.6      2.5      7.4 |
      | mit  301 |    -0.2      0.4     -1.5 |     3.0      3.4     11.1 |
      | ngs  186 |     0.1      0.5     -1.7 |     3.2      3.2      9.2 |
      | sio  311 |    -0.2      0.8     -2.6 |     2.8      2.6      7.0 |
      | mig  380 |    -0.6      0.6     -2.9 |     2.8      2.7      7.1 |
      | igs  479 |    -0.8      0.6     -2.5 |     2.7      2.6      7.7 |
      | ITR  192 |    -0.4      0.1     -1.0 |     1.9      3.0      4.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  251 |     0.2      0.8     -2.8 |     2.8      2.6      6.7 |
      | emr   74 |    -1.5      0.6     -1.9 |     4.5      2.4      6.7 |
      | esa  149 |     0.0     -0.2     -2.9 |     3.0      2.4      7.5 |
      | gfz  174 |    -0.1      0.5     -2.7 |     3.4      2.7      7.0 |
      | grg  105 |     0.8      0.8     -2.4 |     3.1      2.2     10.6 |
      | jpl   77 |    -0.5      0.1     -2.8 |     3.1      2.5      7.1 |
      | mit  301 |     0.0      0.3     -2.1 |     3.2      3.2     11.4 |
      | ngs  185 |     0.2      0.9     -2.1 |     3.7      3.4      9.9 |
      | sio  317 |     0.7      0.7     -2.4 |     3.2      2.4      7.8 |
      | mig  379 |    -0.8      0.5     -2.7 |     3.1      2.2      7.3 |
      | igs  482 |    -1.0      0.9     -2.5 |     3.0      2.4      8.0 |
      | ITR  189 |    -0.4      0.1     -0.8 |     1.9      3.1      4.9 |
------|----------|---------------------------|---------------------------|

5-3)      7-Parameters Transformation: AC ----> IGS14
=====================================================

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 |   0.008    0.019   -0.001      0.3     -0.2      1.4    -0.62 |
      | emr |  -0.018    0.034    0.016     12.7     -2.9      9.5    -0.33 |
      | esa |   0.005   -0.017    0.020     -0.5     -0.4      0.9    -0.52 |
      | gfz |  -0.002   -0.031    0.003      0.2      0.4      0.3    -0.43 |
      | grg |   0.043   -0.010    0.040      9.2      4.4     29.0    -0.13 |
      | jpl |   0.001   -0.000    0.001      6.8     -4.8      1.3    -0.34 |
      | mit |  -0.009    0.028   -0.009      2.6      1.8     10.1    -0.13 |
      | ngs |   0.013   -0.045   -0.038      1.9     -2.6      5.3    -0.35 |
      | sio |   0.012   -0.023   -0.015     -0.3      4.8      7.9    -0.13 |
      | mig |  -0.013   -0.006    0.008      3.6      2.7      8.1    -0.29 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.010    0.007   -0.014      0.5      0.1      1.2    -0.54 |
      | emr |  -0.024    0.023    0.020      9.3      0.3      8.3    -0.11 |
      | esa |   0.014    0.007   -0.015     -0.1      0.2      0.4    -0.31 |
      | gfz |  -0.001   -0.021   -0.009      0.6      0.6      0.5    -0.29 |
      | grg |   0.054   -0.002    0.031      9.8      6.5     29.4    -0.13 |
      | jpl |   0.023   -0.012   -0.028      4.4      2.6      0.5    -0.44 |
      | mit |   0.007    0.019   -0.010      1.8      4.7     11.3    -0.22 |
      | ngs |   0.035   -0.053   -0.012      2.5      1.2      6.4    -0.26 |
      | sio |   0.017   -0.011   -0.021      1.6      7.3      8.9    -0.36 |
      | mig |  -0.007   -0.001    0.004      3.6      5.5      9.1    -0.33 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.017    0.027   -0.003      0.5     -0.1      1.1    -0.53 |
      | emr |  -0.022    0.021    0.048      7.4     -0.4      4.6    -0.23 |
      | esa |   0.024    0.001   -0.016     -0.5      0.5     -0.4    -0.42 |
      | gfz |   0.001   -0.029   -0.013      0.6      0.6      0.4    -0.47 |
      | grg |   0.067    0.002    0.031     12.0      3.2     25.6    -0.16 |
      | jpl |   0.015   -0.003   -0.007      1.3      0.0      2.5    -0.21 |
      | mit |  -0.012    0.030   -0.011      6.0      0.9     11.2    -0.30 |
      | ngs |  -0.022   -0.074   -0.054      3.1     -7.6     14.5    -0.54 |
      | sio |   0.007   -0.002   -0.012      3.3      5.3      7.6    -0.28 |
      | mig |   0.003    0.000    0.003      4.4      2.7     10.5    -0.35 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.018   -0.002      0.4     -0.1      1.1    -0.53 |
      | emr |  -0.018    0.024    0.054      7.0     -1.1     12.7    -0.31 |
      | esa |   0.014   -0.015    0.015     -0.1     -0.1      0.3    -0.58 |
      | gfz |   0.005   -0.054    0.005      1.0      0.6      0.1    -0.49 |
      | grg |   0.056    0.023    0.018      7.5      1.3     29.7    -0.16 |
      | jpl |   0.008   -0.003   -0.002      6.1      1.6      3.5    -0.26 |
      | mit |  -0.039    0.022    0.008      0.4     -0.8     12.9    -0.29 |
      | ngs |  -0.027   -0.101   -0.028     -1.4      0.3     13.8    -0.55 |
      | sio |   0.012   -0.008   -0.004      0.8      2.6     10.3    -0.30 |
      | mig |  -0.025    0.009    0.006      2.1      1.3     11.1    -0.38 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.022   -0.009      0.4      0.1      1.4    -0.56 |
      | emr |  -0.016    0.021    0.037     -2.6      0.9     11.4    -0.30 |
      | esa |   0.003    0.007    0.004     -0.5      0.0      0.9    -0.57 |
      | gfz |  -0.003   -0.028   -0.007      0.5      0.4      0.7    -0.59 |
      | grg |   0.051   -0.001    0.045      1.3      0.8     25.1    -0.26 |
      | jpl |   0.000   -0.000    0.001      2.6     -3.4      1.8    -0.19 |
      | mit |  -0.035    0.019    0.000     -2.5     -3.4     12.8    -0.25 |
      | ngs |   0.003   -0.004   -0.019     -2.5     -0.7      2.5    -0.48 |
      | sio |   0.025   -0.005   -0.011     -4.8      1.2      9.7    -0.31 |
      | mig |  -0.018    0.006    0.013     -2.7     -0.6     11.9    -0.39 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.020    0.010   -0.012      0.5      0.6      1.3    -0.62 |
      | emr |  -0.006    0.037    0.033      0.2     -1.4     11.8    -0.24 |
      | esa |  -0.004   -0.006    0.018     -0.0      0.3      1.0    -0.54 |
      | gfz |  -0.000   -0.029    0.002      0.4      0.4      0.7    -0.49 |
      | grg |   0.049    0.010    0.041      1.8      3.3     19.4    -0.29 |
      | jpl |   0.011    0.013    0.001      1.8      2.1      2.7    -0.67 |
      | mit |  -0.018    0.015    0.025     -0.1     -0.9     17.3    -0.22 |
      | ngs |  -0.017   -0.054   -0.015      2.4      0.4      8.0    -0.50 |
      | sio |   0.015   -0.003   -0.015     -0.5      0.4      8.1    -0.34 |
      | mig |  -0.018    0.000    0.028     -0.7      0.6     11.9    -0.31 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.020    0.029   -0.012      0.3      0.1      1.2    -0.37 |
      | emr |  -0.012    0.040    0.044      2.7      2.3      7.1    -0.17 |
      | esa |   0.007   -0.000    0.016     -0.2      0.1      1.4    -0.23 |
      | gfz |  -0.005   -0.043   -0.008      0.7      0.4      0.5    -0.39 |
      | grg |   0.036    0.009    0.028      4.0      6.9     14.6    -0.13 |
      | jpl |   0.001    0.007    0.008      6.7      1.9      0.1    -0.19 |
      | mit |  -0.020    0.024    0.021     -0.7      0.4     12.3    -0.10 |
      | ngs |   0.002   -0.064    0.001     -2.3      2.0     14.4    -0.26 |
      | sio |   0.024   -0.009    0.000     -0.4      6.3      4.2    -0.11 |
      | mig |  -0.008    0.012    0.024      1.8      4.4      8.5    -0.25 |
------|-----|---------------------------------------------------------------|

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 |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | emr |   0.026    0.026    0.030      0.7      0.7      0.7     0.11 |
      | esa |   0.026    0.026    0.029      0.7      0.7      0.7     0.10 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.07 |
      | grg |   0.029    0.029    0.034      0.8      0.8      0.8     0.12 |
      | jpl |   0.035    0.035    0.036      0.9      0.9      0.9     0.14 |
      | mit |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | ngs |   0.022    0.022    0.023      0.6      0.6      0.6     0.09 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | emr |   0.024    0.026    0.029      0.7      0.7      0.6     0.10 |
      | esa |   0.027    0.026    0.029      0.7      0.7      0.7     0.11 |
      | gfz |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | grg |   0.026    0.026    0.030      0.7      0.7      0.7     0.11 |
      | jpl |   0.026    0.025    0.027      0.7      0.7      0.7     0.10 |
      | mit |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | ngs |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.018    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 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | emr |   0.023    0.024    0.027      0.6      0.6      0.6     0.10 |
      | esa |   0.023    0.023    0.025      0.6      0.6      0.6     0.09 |
      | gfz |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | grg |   0.025    0.024    0.028      0.7      0.7      0.6     0.10 |
      | jpl |   0.025    0.024    0.026      0.6      0.6      0.6     0.10 |
      | mit |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | ngs |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | emr |   0.022    0.023    0.026      0.6      0.6      0.6     0.09 |
      | esa |   0.023    0.023    0.025      0.6      0.6      0.6     0.09 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.027    0.027    0.030      0.7      0.7      0.7     0.11 |
      | jpl |   0.024    0.024    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | ngs |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | emr |   0.020    0.021    0.023      0.5      0.5      0.5     0.08 |
      | esa |   0.025    0.025    0.028      0.7      0.7      0.6     0.10 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.028    0.028    0.032      0.7      0.7      0.7     0.12 |
      | jpl |   0.031    0.030    0.033      0.8      0.8      0.8     0.12 |
      | mit |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | ngs |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | emr |   0.023    0.023    0.026      0.6      0.6      0.6     0.09 |
      | esa |   0.023    0.023    0.025      0.6      0.6      0.6     0.09 |
      | gfz |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | grg |   0.026    0.026    0.030      0.7      0.7      0.7     0.11 |
      | jpl |   0.029    0.028    0.030      0.7      0.7      0.7     0.11 |
      | mit |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | ngs |   0.022    0.021    0.023      0.6      0.6      0.6     0.09 |
      | sio |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | emr |   0.022    0.023    0.026      0.6      0.6      0.6     0.09 |
      | esa |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.025    0.025    0.029      0.7      0.7      0.7     0.10 |
      | jpl |   0.028    0.029    0.033      0.8      0.8      0.7     0.12 |
      | mit |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | ngs |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | sio |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.015    0.015    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 |   0.015    0.019   -0.008      0.4      0.1      1.2    -0.53 |
      | emr |  -0.016    0.028    0.037      4.3     -0.2      9.5    -0.24 |
      | esa |   0.009   -0.003    0.006     -0.3      0.1      0.6    -0.45 |
      | gfz |  -0.001   -0.034   -0.004      0.6      0.5      0.5    -0.45 |
      | grg |   0.051    0.005    0.033      6.4      3.7     24.6    -0.18 |
      | jpl |   0.010   -0.000   -0.005      4.0      0.4      1.9    -0.33 |
      | mit |  -0.018    0.022    0.004      1.1      0.4     12.6    -0.22 |
      | ngs |  -0.002   -0.057   -0.023      0.4     -1.0      9.5    -0.42 |
      | sio |   0.016   -0.009   -0.011     -0.0      4.0      8.1    -0.27 |
      | mig |  -0.012    0.003    0.012      1.7      2.4     10.2    -0.33 |
------|-----|---------------------------------------------------------------|

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 |   0.016    0.021    0.009      0.4      0.3      1.2     0.54 |
      | emr |   0.017    0.029    0.039      6.6      1.5      9.8     0.25 |
      | esa |   0.013    0.009    0.016      0.3      0.3      0.9     0.47 |
      | gfz |   0.003    0.035    0.007      0.6      0.5      0.5     0.46 |
      | grg |   0.052    0.011    0.034      7.5      4.4     25.1     0.19 |
      | jpl |   0.012    0.008    0.012      4.6      2.4      2.3     0.37 |
      | mit |   0.023    0.023    0.014      2.7      2.4     12.7     0.23 |
      | ngs |   0.020    0.063    0.029      2.4      3.3     10.6     0.44 |
      | sio |   0.017    0.011    0.013      2.3      4.7      8.3     0.28 |
      | mig |   0.014    0.006    0.015      2.9      3.1     10.3     0.33 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     2.7      1.4      7.0 |     0.8      0.8      1.1 |
Day 1 | igs |     4.2      4.2      9.3 |     0.8      0.8      1.1 |
Day 2 | igs |     7.9     -0.7     12.5 |     0.8      0.8      1.1 |
Day 3 | igs |     3.2      0.5     12.2 |     0.8      0.8      1.1 |
Day 4 | igs |    -1.2     -2.2     14.0 |     0.8      0.8      1.1 |
Day 5 | igs |     1.2     -1.2     15.2 |     0.8      0.8      1.1 |
Day 6 | igs |     2.5      5.4     10.6 |     0.8      0.8      1.1 |
------|-----|---------------------------|---------------------------|

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 |     ---       16.6      -3.4       9.3      -2.8     -15.9 |
      | emr |     ---       -2.4       0.2     -17.9       5.1      -7.0 |
      | esa |     ---       14.2      -1.2      -5.6      -0.7      -2.1 |
      | gfz |     ---       13.7      -2.1       1.4      -0.0     -19.8 |
      | grg |     ---       23.0      -4.1      -2.6      -0.7      -4.4 |
      | jpl |     ---       -9.5      -0.8       9.7      -2.2       4.7 |
      | mit |     ---      -11.5       2.9      -3.8       0.1      -1.1 |
      | ngs |     ---       22.6      -3.5       8.0      -1.2       4.4 |
      | sio |     ---        4.1       2.0     -15.4       4.5      15.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -38.8      14.5      -8.1      -3.7     -10.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       22.8      -5.5       2.8      -2.1     -18.1 |
      | emr |     ---       20.7      -0.0     -22.5       6.5      -1.0 |
      | esa |     ---       18.5      -0.8       2.5      -1.0      -1.8 |
      | gfz |     ---       21.1      -3.8       7.5      -1.8     -33.3 |
      | grg |     ---       11.6       0.7      -1.7      -4.5       0.9 |
      | jpl |     ---        3.8       1.8       3.5      -3.5      14.7 |
      | mit |     ---      -10.7       1.0      -3.0       2.0       0.5 |
      | ngs |     ---       18.1      -0.5       6.4      -1.5      -6.1 |
      | sio |     ---       16.6      -1.4     -18.0       4.2      -3.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -22.7      -1.5     -15.9      -0.5     -14.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       12.8      -5.7      11.6      -1.6     -17.5 |
      | emr |     ---       19.6      -1.3       1.6       0.5       9.8 |
      | esa |     ---       18.1      -1.4       3.3      -1.0      -4.2 |
      | gfz |     ---       20.6      -2.3      19.9       0.8     -32.9 |
      | grg |     ---        8.4       2.6       1.4      -3.1      11.0 |
      | jpl |     ---        2.3      -0.5      -0.2      -0.8      17.5 |
      | mit |     ---       -8.4       0.3      -6.3      -0.2      -0.5 |
      | ngs |     ---       14.9       5.3      -1.5      -0.9      -0.4 |
      | sio |     ---       16.5      -3.0     -22.5       4.1      -6.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       15.9      -9.3     -15.6      -5.9     -10.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       16.7      -0.7       1.2      -0.5      -4.0 |
      | emr |     ---       28.0      -0.4      -1.8       0.1      18.9 |
      | esa |     ---       14.7       0.7      -1.0      -0.1       7.3 |
      | gfz |     ---       11.6       1.2      15.7      -3.5       8.8 |
      | grg |     ---       12.1       2.6      -1.7      -2.5       2.4 |
      | jpl |     ---       14.3      -2.0       7.3      -1.6      10.7 |
      | mit |     ---       -9.7      -0.9      -1.0       0.2      -8.0 |
      | ngs |     ---       18.2       4.3     -13.9       3.5      -5.3 |
      | sio |     ---       18.9      -0.1     -17.7       3.6      12.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -5.8     -14.3      -6.0      -0.7      -1.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        6.5       0.8      -7.5      -0.1       9.9 |
      | emr |     ---       25.3       0.9      -4.3       0.4      15.6 |
      | esa |     ---       11.9       1.2      -4.5       0.1       8.4 |
      | gfz |     ---       10.3       1.4      24.5      -0.8       8.6 |
      | grg |     ---        1.3       0.4      -0.8      -2.1       7.9 |
      | jpl |     ---       12.2      -1.4      -7.8       0.7       9.5 |
      | mit |     ---       -5.0      -0.5       0.8       0.8      -8.9 |
      | ngs |     ---       10.1       0.6      -7.0       0.4      -8.2 |
      | sio |     ---       17.8      -2.6     -19.9       2.0      -6.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -0.1      -4.4       4.2      -5.5      -2.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -4.5       2.0      -4.2       1.7      22.9 |
      | emr |     ---       11.7      -0.9      -7.7       3.5       3.7 |
      | esa |     ---       12.2       2.2      -5.1       0.6      21.0 |
      | gfz |     ---        1.6       2.1       7.0      -0.3      16.5 |
      | grg |     ---       17.0      -0.7      -3.5      -1.2       9.6 |
      | jpl |     ---       22.3      -0.4      -3.4      -1.6      11.8 |
      | mit |     ---       -5.2      -0.5       1.1      -0.0     -16.2 |
      | ngs |     ---        4.0       0.2       9.6      -0.9      30.0 |
      | sio |     ---        8.7       0.9     -21.8       4.0      -0.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -20.3      -2.6      -2.5      -5.4     -17.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.8      -2.9       0.1      -1.3      13.3 |
      | emr |     ---        6.5      -0.4     -19.2       4.9       2.6 |
      | esa |     ---        9.3       1.2      -6.4       0.3      21.0 |
      | gfz |     ---        4.2       0.7       0.6       2.6      12.9 |
      | grg |     ---        3.0      -1.8       1.5      -0.5       7.8 |
      | jpl |     ---       11.2       0.1      -4.6       1.0      13.0 |
      | mit |     ---       -2.8      -0.1      -0.2       2.2     -20.3 |
      | ngs |     ---       -3.4       2.6      22.4      -3.9      26.6 |
      | sio |     ---        8.3      -0.6     -22.7       2.2       2.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        3.2      -1.1       4.9      -3.9      -3.6 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       10.7      -1.9       1.4      -0.9      -0.0 |
      | emr |     ---       15.5      -0.2     -10.6       3.1       5.8 |
      | esa |     ---       14.1       0.3      -2.5      -0.2       7.1 |
      | gfz |     ---       11.8      -0.4      10.8      -0.5      -5.6 |
      | grg |     ---        9.5       0.0      -0.8      -2.1       5.6 |
      | jpl |     ---        8.9      -0.4       0.3      -1.1      11.7 |
      | mit |     ---       -7.6       0.2      -1.7       0.7      -8.0 |
      | ngs |     ---       11.9       1.0       4.1      -0.8       6.4 |
      | sio |     ---       12.9      -0.8     -19.6       3.6       2.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -9.8      -2.7      -5.1      -3.7      -8.5 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       13.6       3.3       6.5       1.6      15.0 |
      | emr |     ---       18.5       0.7      13.7       3.9      10.3 |
      | esa |     ---       14.4       1.3       4.5       0.6      12.2 |
      | gfz |     ---       13.6       2.1      13.8       1.8      21.2 |
      | grg |     ---       11.7       2.1       1.9       2.4       7.3 |
      | jpl |     ---       12.8       1.2       6.0       1.9      12.2 |
      | mit |     ---        8.2       1.2       3.0       1.1      10.9 |
      | ngs |     ---       14.6       2.9      11.4       2.1      16.2 |
      | sio |     ---       14.0       1.8      19.8       3.7       8.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       19.7       8.7       9.3       4.2      10.2 |
------|-----|------------------------------------------------------------|


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

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

Solution         Stage of rejection      |  Station   |    N       E       U  |
                                         |code id soln|   (mm)    (mm)    (mm)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
grg20180.snx     Combination: Iter. 1    |GLSV  A    3|   -4.1    -8.2     3.0|
grg20180.snx     Combination: Iter. 1    |FTNA  A    5|    0.3    -8.1     3.5|
                                         |            |                       |
cof20182.snx     Combination: Iter. 1    |ULAB  A    5|    9.1    -0.2     2.3|
                                         |            |                       |
sio20183.snx     Combination: Iter. 1    |MANA  A    7|    0.4     8.6     9.0|
                                         |            |                       |
cof20184.snx     Combination: Iter. 1    |ABMF  A    3|   -3.3    -7.4     7.0|
esa20184.snx     Combination: Iter. 1    |ULAB  A    5|    5.7     0.3     2.3|
cof20184.snx     Combination: Iter. 2    |ULAB  A    5|    7.0    -0.8     3.2|
sio20184.snx     Combination: Iter. 2    |LMMF  A    3|   -0.2     7.9     8.1|
                                         |            |                       |
esa20185.snx     Combination: Iter. 1    |ULAB  A    5|    7.2    -0.2     0.8|
                                         |            |                       |
ngs20186.snx     Combination: Iter. 1    |NICO  A    4|   -2.2    -9.9     4.7|
                                         |            |                       |
mig20180.snx     Comp. to igs18P20180.snx|YEBE  A    1|   -3.0     2.2     1.2|
                                         |            |                       |
mig20181.snx     Comp. to igs18P20181.snx|BOAV  A    1|    0.7    -0.8     3.5|
mig20181.snx     Comp. to igs18P20181.snx|PSU1  A    1|    0.2     1.2    -4.8|
mig20181.snx     Comp. to igs18P20181.snx|LAE1  A    4|    0.2    -1.5    -7.0|
mig20181.snx     Comp. to igs18P20181.snx|KSMV  A    4|    0.8     3.0    -9.3|
                                         |            |                       |
mig20182.snx     Comp. to igs18P20182.snx|LAE1  A    4|    2.4     1.8     6.7|
                                         |            |                       |
mig20183.snx     Comp. to igs18P20183.snx|ABMF  A    3|    0.6     1.1     6.6|
mig20183.snx     Comp. to igs18P20183.snx|PSU1  A    1|    1.1    -0.3    -6.2|
mig20183.snx     Comp. to igs18P20183.snx|CNMR  A    3|   -0.0    -1.5    -0.4|
mig20183.snx     Comp. to igs18P20183.snx|NOVM  A    3|   -0.5    -0.2     5.7|
mig20183.snx     Comp. to igs18P20183.snx|LAE1  A    4|    0.2    -0.5    -4.7|
                                         |            |                       |
mig20184.snx     Comp. to igs18P20184.snx|LMMF  A    3|    0.6     2.1     2.0|
mig20184.snx     Comp. to igs18P20184.snx|ABMF  A    3|   -0.1    -2.5     2.2|
mig20184.snx     Comp. to igs18P20184.snx|TAMP  A    2|    0.2     0.0     5.6|
mig20184.snx     Comp. to igs18P20184.snx|TRAK  A    5|    2.9    -0.2    -3.7|
                                         |            |                       |
mig20185.snx     Comp. to igs18P20185.snx|NEIA  A    5|   -3.3    -0.4    -7.0|
mig20185.snx     Comp. to igs18P20185.snx|PSU1  A    1|   -1.1     0.2    -5.6|
                                         |            |                       |
mig20186.snx     Comp. to igs18P20186.snx|NEIA  A    5|   -0.6    -2.2    -4.6|
mig20186.snx     Comp. to igs18P20186.snx|SUTB  A    2|    0.3     2.3     8.0|
                                         |            |                       |
igs18P2018.snx   Stacking:    Iter. 1    |ABPO  A    1|   11.9     2.3     0.2|
igs18P2018.snx   Stacking:    Iter. 1    |ALRT  A    1|   10.7    -3.4     3.6|
igs18P2018.snx   Stacking:    Iter. 1    |CNCL  A    8|   -6.1     7.8  -128.4|
igs18P2018.snx   Stacking:    Iter. 1    |CSCI  A    1|   26.5   -58.5    -2.5|
igs18P2018.snx   Stacking:    Iter. 1    |KARA  A    7|   -7.1     4.9  -132.6|
igs18P2018.snx   Stacking:    Iter. 1    |MAG0  A    6|   18.4    13.4    -1.5|
igs18P2018.snx   Stacking:    Iter. 1    |TEHN  A    2|   -4.6    14.7    -4.0|
igs18P2018.snx   Stacking:    Iter. 2    |LAUT  A    3|    5.3    -8.0     4.6|
igs18P2018.snx   Stacking:    Iter. 2    |MKEA  A    3|  -14.4    12.1    -8.4|
igs18P2018.snx   Stacking:    Iter. 2    |SANT  A    6|    6.1    -8.8     0.1|
igs18P2018.snx   Stacking:    Iter. 2    |UNIV  A    3|   -1.3     5.2   -76.1|
igs18P2018.snx   Stacking:    Iter. 3    |LYTT  A    9|    1.1   -10.7    -3.5|
igs18P2018.snx   Stacking:    Iter. 3    |MIZU  A   13|    4.0    -8.0    -0.5|
igs18P2018.snx   Stacking:    Iter. 3    |XMIS  A    4|    2.7    -8.4    -0.0|
igs18P2018.snx   Stacking:    Iter. 4    |CRO1  A   10|   -1.2     6.5     4.8|
igs18P2018.snx   Stacking:    Iter. 4    |DAEJ  A    4|    6.8     0.0     4.4|
igs18P2018.snx   Stacking:    Iter. 4    |SUMK  A    4|   12.0    -3.0     3.7|
igs18P2018.snx   Stacking:    Iter. 5    |NANO  A    5|    0.3     7.1     0.1|
igs18P2018.snx   Stacking:    Iter. 6    |WES2  A   13|   -4.2    -1.5   -35.8|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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
     ign         ftp://igs.ign.fr/pub/igs/igscb/station/log
     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
     jpl         ftp://bodhi.jpl.nasa.gov/pub/sitelog
     unavco      ftp://data-out.unavco.org/pub/logs
     ucsd        ftp://garner.ucsd.edu/pub/docs/station_logs
     sonel       ftp://ftp.sonel.org/meta/gpslog

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

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
esa | ABPO  A | ASHTECH UZ-12        | SEPT POLARX5         | igs    |
mit | ALAC  A | LEICA GR25           | LEICA GR10           | ign    |
sio | ALAC  A | LEICA GR25           | LEICA GR10           | ign    |
jpl | ALME  A | TRIMBLE NETRS        | TRIMBLE NETR9        | epn    |
mit | AREG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
esa | ARTU  A | ASHTECH Z-XII3       | JAVAD TRE_G3TH DELTA | igs    |
mit | ARTU  A | ASHTECH Z-XII3       | JAVAD TRE_G3TH DELTA | igs    |
sio | ARTU  A | ASHTECH Z-XII3       | JAVAD TRE_G3TH DELTA | igs    |
mig | ASKY  A | TRIMBLE NETRS        | ALERTGEO RESOLUTE    | unavco |
sio | ASKY  A | TRIMBLE NETRS        | ALERTGEO RESOLUTE    | unavco |
esa | BAIE  A | TPS NET-G3A          | TPS NET-G5           | igs    |
esa | BRST  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
ngs | CHIN  A | JAVAD TRE_G3TH DELTA | TRIMBLE NETR5        | ign    |
esa | CHPI  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
esa | COYQ  A | TRIMBLE NETRS        | TRIMBLE NETR9        | igs    |
esa | CRO1  A | ASHTECH UZ-12        | JAVAD TRE_3 DELTA    | igs    |
esa | DGAR  A | ASHTECH UZ-12        | JAVAD TRE_3 DELTA    | igs    |
esa | DRAG  A | LEICA GRX1200GGPRO   | JAVAD TRE_3 DELTA    | igs    |
esa | DUBO  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
esa | FAIR  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
mig | FVPK  A | ASHTECH Z-XII3       | TPS NET-G3A          | ucsd   |
mit | FVPK  A | ASHTECH Z-XII3       | TPS NET-G3A          | ucsd   |
sio | GANP  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
sio | GOPE  A | TPS NETG3            | TRIMBLE SPS855       | igs    |
esa | GRAZ  A | LEICA GRX1200+GNSS   | SEPT POLARX5         | igs    |
ngs | HAMM  A | TRIMBLE ALLOY        | TRIMBLE NETR9        | ign    |
esa | HARB  A | TRIMBLE NETR9        | SEPT POLARX5TR       | igs    |
mig | HELG  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3 DELTA    | epn    |
sio | HELG  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3 DELTA    | epn    |
mit | HERS  A | SEPT POLARX3ETR      | SEPT POLARX5TR       | igs    |
sio | HERS  A | SEPT POLARX3ETR      | SEPT POLARX5TR       | igs    |
esa | HOFN  A | LEICA GR25           | LEICA GRX1200+GNSS   | igs    |
jpl | HOFN  A | LEICA GR25           | LEICA GRX1200+GNSS   | igs    |
mig | HORN  A | TRIMBLE NETRS        | TRIMBLE 5700         | ucsd   |
mit | HORN  A | TRIMBLE NETRS        | TRIMBLE 5700         | ucsd   |
esa | IISC  B | ASHTECH UZ-12        | SEPT POLARX5         | igs    |
esa | IPAZ  A | TRIMBLE 5700         | LEICA GR10           | ign    |
mig | IPAZ  A | TRIMBLE 5700         | LEICA GR10           | ign    |
mit | KOUG  A | LEICA GR10           | SEPT POLARX5TR       | igs    |
mig | MAO0  A | ----------------     | JAVAD TRE_G3TH DELTA | mgex   |
esa | MAW1  A | LEICA GRX1200GGPRO   | SEPT POLARX5         | igs    |
esa | MCM4  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
jpl | MOIU  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3 DELTA    | igs    |
jpl | NORF  A | LEICA GRX1200GGPRO   | LEICA GR25           | argn   |
mig | NORF  A | LEICA GRX1200GGPRO   | LEICA GR25           | argn   |
jpl | POHN  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
esa | PPTE  A | TRIMBLE NETR8        | TRIMBLE NETR9        | ign    |
mig | PPTE  A | TRIMBLE NETR8        | TRIMBLE NETR9        | ign    |
jpl | PUMO  A | TRIMBLE NETRS        | SEPT POLARX5         | unavco |
mig | PUMO  A | TRIMBLE NETRS        | SEPT POLARX5         | unavco |
jpl | QAAR  A | TRIMBLE NETRS        | SEPT POLARX5         | unavco |
mig | QAAR  A | TRIMBLE NETRS        | SEPT POLARX5         | unavco |
esa | SCOR  A | JAVAD TRE_G3TH SIGMA | SEPT POLARX5         | igs    |
jpl | SKE0  A | JPS E_GGD            | JAVAD TRE_G3T SIGMA  | epn    |
esa | STHL  A | TPS NET-G3A          | JAVAD TRE_3 DELTA    | igs    |
esa | STJ2  A | TPS NET-G3A          | TPS NET-G5           | nrcan  |
mig | STJ2  A | TPS NET-G3A          | TPS NET-G5           | nrcan  |
esa | SUTH  A | ASHTECH UZ-12        | SEPT POLARX5         | igs    |
mig | TABV  A | TRIMBLE NETR9        | JAVAD TRE_G3TH DELTA | jpl    |
mit | TELA  A | LEICA GRX1200PRO     | SEPT POLARX4         | ucsd   |
esa | THU2  A | LEICA GRX1200+GNSS   | LEICA GR25           | igs    |
mit | THU2  A | LEICA GRX1200+GNSS   | LEICA GR25           | igs    |
sio | THU2  A | LEICA GRX1200+GNSS   | LEICA GR25           | igs    |
esa | TRO1  A | TRIMBLE NETR8        | TRIMBLE NETR9        | igs    |
esa | USN7  A | ASHTECH Z-XII3T      | SEPT POLARX5TR       | igs    |
jpl | USN7  A | ASHTECH Z-XII3T      | SEPT POLARX5TR       | igs    |
jpl | VACS  A | TRIMBLE NETRS        | SEPT POLARX5         | igs    |
esa | VALD  A | TPS NET-G3A          | TPS NET-G5           | igs    |
jpl | VARS  A | TRIMBLE NETR8        | TRIMBLE NETR9        | epn    |
mit | WES2  A | LEICA GR50           | TRIMBLE NETRS        | igs    |
sio | WES2  A | LEICA GR50           | TRIMBLE NETRS        | igs    |
esa | WTZR  A | LEICA GR25           | LEICA GR50           | igs    |
esa | YEL2  A | SEPT POLARX4TR       | SEPT POLARX5TR       | igs    |
esa | ZAMB  A | ASHTECH UZ-12        | JAVAD TRE_3 DELTA    | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
sio | BAKO  A | LEIAT504GG      LEIS | LEIAR20         LEIM | igs    |
ngs | HAMM  A | TRM115000.00    NONE | TRM57971.00     NONE | ign    |
esa | IPAZ  A | TRM41249.00     NONE | LEIAR10         NONE | ign    |
mig | IPAZ  A | TRM41249.00     NONE | LEIAR10         NONE | ign    |
sio | LPGS  A | JAV_RINGANT_G3T NONE | JAVRINGANT_G5T  NONE | igs    |
sio | POTS  A | JAV_RINGANT_G3T NONE | JAVRINGANT_G5T  NONE | igs    |
mit | TELA  A | LEIAT504GG      SCIS | TRM29659.00     SCIS | ucsd   |
jpl | VACS  A | TRM41249.00     NONE | JAVRINGANT_DM   NONE | igs    |
mit | WES2  A | JAVRINGANT_DM   NONE | TRM41249.00     NONE | igs    |
sio | WES2  A | JAVRINGANT_DM   NONE | TRM41249.00     NONE | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
grg | HRAG  A |  0.0000  0.0000  0.0000 |  0.1280  0.0000  0.0000 | igs    |
esa | IPAZ  A |  0.1027  0.0000  0.0000 |  0.1010  0.0000  0.0000 | ign    |
mig | IPAZ  A |  0.1027  0.0000  0.0000 |  0.1010  0.0000  0.0000 | ign    |
----|---------|-------------------------|-------------------------|--------|

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

BOAV  A 41636M001
BUEN  A 41912S001
TIXG  A 12360M001


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