[IGSREPORT-26190] Wk 2021 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Fri Oct 19 14:43:30 PDT 2018


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

================================================================================
 Combination of AC solutions for GPS week 2021 - 18/09/30 to 18/10/06
================================================================================

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

igs18P2021[0-6].snx      Combined daily solutions
igs18P2021[0-6].res      Residuals between AC solutions and combined solutions
igs18P2021[0-6]_ITR.res  Residuals between AC solutions and IGS14
igs18P2021[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs18P2021.erp           Daily Earth Rotation Parameters
igs18P2021.sum           This file

IGS18P40.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 = igs18P2021[0-6].snx
     IGS = IGS18P40.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  HAMM P107 TELA ULAB
         ngs  HAMM
         sio  BAKO LPGS POTS ULAB WES2
         mig  HAMM IPAZ NVSK P107 WES2

     Day 1:
         cod  UNSA
         esa  IPAZ
         jpl  VACS
         mit  HAMM P107 TELA ULAB
         ngs  HAMM
         sio  BAKO LPGS POTS ULAB WES2
         mig  HAMM IPAZ NVSK P107 WES2

     Day 2:
         esa  IPAZ
         jpl  VACS
         mit  HAMM KOUR P107 TELA ULAB
         ngs  HAMM
         sio  BAKO LPGS POTS ULAB WES2
         mig  HAMM IPAZ NVSK P107 WES2

     Day 3:
         esa  IPAZ
         jpl  VACS
         mit  HAMM P107 TELA ULAB
         ngs  HAMM NVSK
         sio  BAKO LPGS POTS ULAB WES2
         mig  HAMM IPAZ NVSK P107 WES2

     Day 4:
         esa  IPAZ
         jpl  VACS
         mit  HAMM P107 TELA ULAB
         ngs  HAMM HNLC
         sio  BAKO LPGS POTS ULAB WES2
         mig  HAMM IPAZ NVSK P107 WES2

     Day 5:
         esa  IPAZ
         jpl  VACS
         mit  HAMM P107 TELA ULAB URUM
         ngs  HAMM MAJU NAUr
         sio  BAKO LPGS POTS ULAB WES2
         mig  HAMM IPAZ NVSK P107 WES2

     Day 6:
         esa  IPAZ
         jpl  VACS
         mit  HAMM P107 TELA ULAB
         ngs  HAMM HYDE
         sio  BAKO LPGS POTS ULAB WES2
         mig  HAMM IPAZ NVSK P107 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 | 254 | 112 |  42 |         0.005 |
      | emr |  78 |  53 |  34 |         1.008 |
      | esa | 149 |  76 |  38 |         1.053 |
      | gfz | 174 |  98 |  38 |         3.225 |
      | grg | 107 |  51 |  29 |         4.421 |
      | jpl |  80 |  46 |  35 |         1.265 |
      | mit | 294 | 111 |  42 |         0.579 |
      | ngs | 196 |  94 |  40 |         7.803 |
      | sio | 316 | 124 |  44 |         0.558 |
      | mig | 385 | 130 |  43 |        ------ |
      | igs | 481 | 132 |  41 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 252 | 116 |  42 |         0.005 |
      | emr |  76 |  53 |  33 |         1.069 |
      | esa | 149 |  78 |  38 |         1.050 |
      | gfz | 182 | 102 |  39 |         3.350 |
      | grg | 107 |  52 |  29 |         4.252 |
      | jpl |  79 |  45 |  36 |         1.399 |
      | mit | 302 | 116 |  42 |         0.540 |
      | ngs | 204 | 100 |  39 |         8.762 |
      | sio | 316 | 128 |  43 |         0.549 |
      | mig | 386 | 132 |  44 |        ------ |
      | igs | 485 | 135 |  42 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 256 | 114 |  43 |         0.005 |
      | emr |  78 |  54 |  32 |         0.956 |
      | esa | 149 |  73 |  37 |         1.056 |
      | gfz | 180 |  99 |  38 |         3.018 |
      | grg | 106 |  51 |  29 |         4.611 |
      | jpl |  80 |  45 |  33 |         1.349 |
      | mit | 301 | 112 |  41 |         0.578 |
      | ngs | 207 |  97 |  40 |         8.313 |
      | sio | 316 | 127 |  43 |         0.596 |
      | mig | 395 | 130 |  42 |        ------ |
      | igs | 498 | 134 |  40 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 254 | 117 |  42 |         0.005 |
      | emr |  78 |  55 |  33 |         0.904 |
      | esa | 149 |  79 |  36 |         1.075 |
      | gfz | 177 | 102 |  39 |         3.231 |
      | grg | 106 |  52 |  31 |         4.717 |
      | jpl |  80 |  45 |  34 |         1.247 |
      | mit | 304 | 114 |  42 |         0.554 |
      | ngs | 198 |  99 |  40 |         7.973 |
      | sio | 312 | 128 |  43 |         0.578 |
      | mig | 394 | 131 |  44 |        ------ |
      | igs | 493 | 135 |  41 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 254 | 117 |  42 |         0.005 |
      | emr |  78 |  56 |  32 |         0.877 |
      | esa | 149 |  81 |  37 |         1.011 |
      | gfz | 179 | 101 |  39 |         2.972 |
      | grg | 107 |  52 |  31 |         4.642 |
      | jpl |  80 |  43 |  32 |         1.191 |
      | mit | 301 | 116 |  42 |         0.539 |
      | ngs | 187 |  92 |  39 |         7.022 |
      | sio | 316 | 128 |  42 |         0.539 |
      | mig | 391 | 133 |  43 |        ------ |
      | igs | 490 | 135 |  40 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 254 | 114 |  42 |         0.005 |
      | emr |  78 |  55 |  33 |         0.864 |
      | esa | 149 |  79 |  38 |         0.966 |
      | gfz | 179 |  99 |  39 |         2.926 |
      | grg |  98 |  45 |  27 |         4.565 |
      | jpl |  79 |  44 |  35 |         1.593 |
      | mit | 298 | 112 |  41 |         0.530 |
      | ngs | 186 |  90 |  38 |         8.448 |
      | sio | 314 | 126 |  44 |         0.543 |
      | mig | 384 | 129 |  43 |        ------ |
      | igs | 481 | 131 |  42 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 252 | 115 |  42 |         0.005 |
      | emr |  79 |  58 |  35 |         1.016 |
      | esa | 149 |  79 |  38 |         0.977 |
      | gfz | 177 | 100 |  39 |         3.062 |
      | grg | 103 |  48 |  31 |         4.661 |
      | jpl |  79 |  46 |  33 |         1.306 |
      | mit | 290 | 114 |  42 |         0.536 |
      | ngs | 188 |  92 |  39 |         7.039 |
      | sio | 307 | 126 |  44 |         0.571 |
      | mig | 392 | 130 |  43 |        ------ |
      | igs | 474 | 132 |  41 |        ------ |
------|-----|-----|-----|-----|---------------|

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  112 |    -0.8     -0.3     -4.0 |     2.3      2.9      8.8 |
      | emr   53 |    -0.5      0.6     -1.7 |     2.5      2.7      7.8 |
      | esa   76 |     0.4     -0.4     -3.7 |     2.2      2.7      8.6 |
      | gfz   98 |     0.3     -0.2     -3.3 |     2.4      2.5      8.0 |
      | grg   51 |     0.6      0.3     -1.2 |     2.4      2.3      7.2 |
      | jpl   46 |    -0.7      0.2     -2.9 |     2.2      2.8      9.2 |
      | mit  111 |    -0.6      0.0     -2.9 |     2.6      2.5      8.9 |
      | ngs   94 |     0.0     -0.1     -1.8 |     2.7      2.6      8.8 |
      | sio  124 |     0.2     -0.4     -2.4 |     3.1      3.7      8.9 |
      | mig  130 |    -0.4      0.1     -2.8 |     2.2      2.4      7.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  116 |    -1.2      0.5     -4.8 |     2.8      2.9      9.5 |
      | emr   53 |    -0.3      0.7     -2.8 |     2.8      2.9      8.0 |
      | esa   78 |    -0.3     -0.1     -3.7 |     2.6      2.8      9.9 |
      | gfz  102 |    -0.6      0.4     -3.4 |     2.7      2.4      8.0 |
      | grg   52 |     0.8      0.6     -1.0 |     2.6      2.6      7.2 |
      | jpl   45 |    -0.9      0.1     -2.9 |     2.9      3.3      7.8 |
      | mit  116 |    -0.7      0.9     -3.7 |     2.9      3.2      9.1 |
      | ngs  100 |    -0.9      0.5     -2.3 |     3.3      3.0      8.7 |
      | sio  128 |    -0.4      1.0     -1.9 |     3.3      3.3      7.8 |
      | mig  132 |    -0.9      0.7     -3.2 |     2.7      2.8      8.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  114 |    -0.8      0.4     -4.4 |     2.5      2.8      9.1 |
      | emr   54 |    -0.7      0.9     -2.1 |     2.8      3.0      7.1 |
      | esa   73 |     0.2     -0.0     -4.6 |     2.3      2.7      9.4 |
      | gfz   99 |     0.1      0.0     -4.2 |     2.7      2.7      7.7 |
      | grg   51 |     0.4      0.8     -1.0 |     2.7      2.7      6.5 |
      | jpl   45 |    -0.0     -0.0     -2.1 |     2.9      3.3      8.1 |
      | mit  112 |    -0.7      1.0     -3.0 |     2.7      3.1      8.7 |
      | ngs   97 |    -0.3      0.3     -2.2 |     2.9      3.3      7.6 |
      | sio  127 |     0.4      0.6     -1.5 |     2.8      3.2      8.1 |
      | mig  130 |    -0.4      0.7     -2.9 |     2.4      2.8      7.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  117 |    -0.6      0.1     -4.6 |     2.7      3.1      9.0 |
      | emr   55 |    -0.4      0.7     -2.9 |     2.9      2.8      7.7 |
      | esa   79 |     0.1     -0.3     -3.9 |     2.3      2.7      9.1 |
      | gfz  102 |    -0.1     -0.3     -4.2 |     2.7      2.8      7.6 |
      | grg   52 |     0.5      0.6     -1.2 |     2.6      2.7      7.7 |
      | jpl   45 |     0.2      0.1     -2.4 |     2.8      3.1      7.2 |
      | mit  114 |    -0.5      0.4     -3.0 |     2.8      3.4      8.7 |
      | ngs   99 |     0.1      0.3     -1.4 |     3.1      3.1      7.6 |
      | sio  128 |    -1.0      0.3     -1.8 |     3.0      3.1      8.1 |
      | mig  131 |    -0.7      0.3     -2.6 |     2.5      2.7      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  117 |    -0.4      0.5     -4.0 |     2.4      2.6      8.8 |
      | emr   56 |    -0.2      0.8     -2.7 |     2.8      3.0      6.6 |
      | esa   81 |     0.3     -0.2     -3.0 |     2.5      2.8      9.0 |
      | gfz  101 |     0.3      0.1     -3.4 |     2.7      2.6      8.1 |
      | grg   52 |     0.7      0.7     -0.7 |     3.0      2.8      7.6 |
      | jpl   43 |    -0.4     -0.1     -2.6 |     2.7      2.9      8.4 |
      | mit  116 |    -0.7      0.7     -2.9 |     2.8      2.8      8.5 |
      | ngs   92 |    -0.1      0.4     -1.5 |     2.8      2.9      7.8 |
      | sio  128 |    -0.5      0.3     -1.3 |     2.8      2.6      7.4 |
      | mig  133 |    -0.5      0.4     -2.7 |     2.5      2.5      7.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  114 |    -0.3      0.4     -3.4 |     2.5      2.8      8.5 |
      | emr   55 |    -0.7      0.8     -2.7 |     2.6      3.1      6.8 |
      | esa   79 |     0.2     -0.1     -2.8 |     2.5      2.7      8.9 |
      | gfz   99 |     0.1     -0.2     -3.2 |     2.6      2.6      7.8 |
      | grg   45 |     0.3      0.3     -1.5 |     2.5      2.4      6.6 |
      | jpl   44 |     0.2      0.1     -2.8 |     2.3      2.9      8.2 |
      | mit  112 |    -1.0     -0.2     -2.5 |     2.7      2.8      8.2 |
      | ngs   90 |    -0.4      0.1     -1.8 |     3.1      2.8      8.3 |
      | sio  126 |    -0.9     -0.1     -0.8 |     3.0      2.7      8.0 |
      | mig  129 |    -0.4      0.3     -2.3 |     2.4      2.5      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  115 |    -0.6     -0.2     -3.9 |     2.4      2.8      8.5 |
      | emr   58 |    -0.6      0.8     -3.3 |     2.4      3.3      7.5 |
      | esa   79 |     0.3     -0.4     -4.2 |     2.3      3.0      9.1 |
      | gfz  100 |    -0.0     -0.4     -4.1 |     2.4      2.8      7.7 |
      | grg   48 |     0.8      0.2     -1.5 |     2.6      2.7      7.4 |
      | jpl   46 |    -0.2     -0.4     -2.2 |     2.6      2.6      7.4 |
      | mit  114 |    -0.5     -0.1     -2.8 |     2.5      2.9      8.3 |
      | ngs   92 |    -0.3      0.2     -2.4 |     2.7      2.8      7.9 |
      | sio  126 |    -1.1      0.1     -2.3 |     2.9      3.0      8.7 |
      | mig  130 |    -0.6      0.1     -3.2 |     2.3      2.6      7.7 |
------|----------|---------------------------|---------------------------|

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  254 |    -0.2     -0.7     -1.2 |     1.2      1.4      3.3 |
      | emr   78 |    -0.2     -0.1      0.6 |     1.0      1.1      3.0 |
      | esa  149 |     0.6     -0.5     -0.8 |     1.1      1.1      3.5 |
      | gfz  174 |     0.7     -0.4     -0.2 |     1.3      1.3      3.5 |
      | grg  107 |     1.1     -0.2      0.2 |     1.8      1.2      2.7 |
      | jpl   80 |    -0.2      0.1      0.2 |     0.9      1.0      2.9 |
      | mit  294 |    -0.6     -0.2     -0.3 |     1.1      1.1      2.9 |
      | ngs  196 |     0.5     -0.2      1.0 |     1.2      1.2      3.6 |
      | sio  316 |     0.4     -1.1     -0.4 |     2.2      2.7      4.5 |
      | mig  385 |     0.0     -0.4     -0.1 |     0.4      0.9      0.8 |
      | ITR  132 |    -0.6      0.1      1.8 |     2.4      2.4      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  252 |     0.0      0.1     -1.1 |     1.3      1.2      3.0 |
      | emr   76 |     0.2      0.2      0.7 |     1.1      1.4      3.2 |
      | esa  149 |     0.7      0.1     -1.1 |     1.3      1.1      3.7 |
      | gfz  182 |     0.7      0.2     -0.2 |     1.2      1.1      3.6 |
      | grg  107 |     1.3      0.1      0.4 |     1.9      0.9      2.8 |
      | jpl   79 |    -0.2     -0.0      1.2 |     0.9      0.9      3.7 |
      | mit  302 |     0.2      0.5     -0.4 |     0.9      1.5      2.8 |
      | ngs  204 |     0.4      0.3      0.9 |     1.6      2.0      3.4 |
      | sio  316 |     0.8      0.1      1.0 |     1.8      1.6      3.5 |
      | mig  386 |     0.3      0.2      0.1 |     0.7      0.6      1.1 |
      | ITR  135 |    -0.5      0.1      2.2 |     2.7      2.6      7.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  256 |    -0.9     -0.3     -1.1 |     1.5      1.1      3.4 |
      | emr   78 |    -0.6      0.3      0.9 |     1.2      1.2      2.9 |
      | esa  149 |    -0.3     -0.1     -1.6 |     1.0      1.1      3.9 |
      | gfz  180 |     0.3     -0.4     -0.8 |     1.0      1.1      3.3 |
      | grg  106 |     0.3      0.0      0.2 |     1.4      1.2      3.3 |
      | jpl   80 |    -0.1     -0.0      0.6 |     0.7      1.0      3.6 |
      | mit  301 |    -0.9      0.3     -0.2 |     1.5      1.3      2.7 |
      | ngs  207 |    -0.1     -0.1      0.6 |     1.3      1.4      3.2 |
      | sio  316 |    -0.1     -0.3      0.8 |     1.3      1.8      3.8 |
      | mig  395 |    -0.5     -0.1      0.0 |     0.7      0.6      1.0 |
      | ITR  134 |    -0.7     -0.2      2.0 |     2.6      2.7      7.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  254 |    -0.1     -0.3     -1.3 |     1.2      1.2      3.2 |
      | emr   78 |    -0.3     -0.0      0.6 |     0.9      1.0      2.8 |
      | esa  149 |     0.1     -0.5     -1.8 |     0.9      1.2      4.0 |
      | gfz  177 |     0.4     -0.4     -0.8 |     1.1      1.3      3.3 |
      | grg  106 |     0.8     -0.0      0.2 |     1.7      1.2      3.6 |
      | jpl   80 |     0.3      0.1      0.0 |     0.8      0.9      3.1 |
      | mit  304 |    -0.2     -0.2      0.0 |     0.9      1.5      2.6 |
      | ngs  198 |     0.5     -0.1      0.9 |     1.3      1.3      3.1 |
      | sio  312 |    -0.6     -0.2      0.3 |     1.3      1.4      3.4 |
      | mig  394 |    -0.2     -0.3     -0.1 |     0.4      0.6      0.9 |
      | ITR  135 |    -0.7     -0.1      1.6 |     2.7      2.8      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  254 |    -0.2     -0.3     -1.0 |     0.9      1.0      2.8 |
      | emr   78 |    -0.1      0.1      1.0 |     0.8      0.8      2.8 |
      | esa  149 |    -0.1     -0.4     -1.5 |     0.8      1.1      4.0 |
      | gfz  179 |     0.3     -0.2     -0.6 |     1.1      1.0      3.3 |
      | grg  107 |     0.8      0.0     -0.4 |     1.6      1.2      3.5 |
      | jpl   80 |    -0.2     -0.1      0.2 |     0.9      0.8      2.7 |
      | mit  301 |    -0.7      0.2      0.2 |     1.3      1.2      2.5 |
      | ngs  187 |     0.1     -0.1      0.4 |     1.1      1.1      3.0 |
      | sio  316 |    -0.6     -0.4      1.2 |     1.4      1.4      3.7 |
      | mig  391 |    -0.3     -0.2      0.0 |     0.5      0.6      0.9 |
      | ITR  135 |    -0.7      0.0      1.6 |     2.6      2.6      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  254 |     0.1     -0.1     -0.4 |     1.0      0.8      2.8 |
      | emr   78 |    -0.1      0.1      0.6 |     0.9      1.1      2.6 |
      | esa  149 |     0.4     -0.2     -1.0 |     0.9      0.8      3.6 |
      | gfz  179 |     0.5     -0.3     -0.7 |     1.0      1.1      3.2 |
      | grg   98 |     1.0     -0.0     -0.4 |     1.7      1.1      3.8 |
      | jpl   79 |    -0.2      0.0      0.7 |     1.0      1.1      3.1 |
      | mit  298 |    -0.6     -0.2     -0.2 |     1.1      1.2      2.4 |
      | ngs  186 |     0.2      0.2     -0.1 |     1.4      1.2      3.5 |
      | sio  314 |    -0.5     -0.6      0.6 |     1.5      1.5      3.7 |
      | mig  384 |    -0.1     -0.3      0.0 |     0.3      0.5      0.8 |
      | ITR  131 |    -0.8      0.1      0.9 |     2.6      2.6      7.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  252 |    -0.0     -0.4     -0.4 |     1.0      1.0      3.1 |
      | emr   79 |    -0.1      0.1      0.6 |     1.0      1.5      3.0 |
      | esa  149 |     0.5     -0.2     -1.4 |     0.9      0.9      3.7 |
      | gfz  177 |     0.4     -0.3     -0.4 |     1.0      1.2      3.4 |
      | grg  103 |     1.0      0.2     -0.1 |     1.7      1.0      3.1 |
      | jpl   79 |    -0.3      0.1      0.3 |     0.9      0.9      2.7 |
      | mit  290 |    -0.3     -0.0      0.1 |     0.9      1.0      2.3 |
      | ngs  188 |     0.4      0.3      0.1 |     1.1      0.9      2.9 |
      | sio  307 |    -0.6     -0.2      0.2 |     1.4      1.2      3.5 |
      | mig  392 |    -0.1     -0.1     -0.1 |     0.3      0.2      0.7 |
      | ITR  132 |    -1.3     -0.2      1.4 |     2.9      2.9      7.0 |
------|----------|---------------------------|---------------------------|

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  253 |    -0.5      0.0     -3.1 |     2.8      3.0      7.3 |
      | emr   78 |    -0.5      0.6     -1.4 |     2.9      2.2      7.0 |
      | esa  149 |     0.5     -0.6     -2.9 |     2.6      2.4      7.7 |
      | gfz  174 |     0.7     -0.0     -2.6 |     3.5      2.9      6.6 |
      | grg  105 |     1.1      0.3     -1.2 |     3.5      2.7      6.3 |
      | jpl   79 |    -0.7      0.5     -2.5 |     3.1      2.6      7.3 |
      | mit  294 |    -0.4     -0.1     -1.6 |     2.8      2.7     11.0 |
      | ngs  196 |     0.3      0.5     -0.1 |     2.9      2.9      9.9 |
      | sio  315 |     0.3      0.1     -2.6 |     3.1      3.2      7.9 |
      | mig  380 |    -0.4      0.1     -2.4 |     2.6      2.1      7.3 |
      | igs  476 |    -0.4      0.6     -2.0 |     2.7      2.5      7.5 |
      | ITR  194 |    -0.4      0.2     -0.8 |     2.0      3.1      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  251 |    -1.0      0.6     -4.1 |     3.0      3.1      8.4 |
      | emr   76 |    -0.4      0.6     -2.1 |     2.9      2.5      7.1 |
      | esa  149 |    -0.5     -0.3     -3.6 |     2.7      2.6      8.7 |
      | gfz  182 |    -0.2      0.3     -3.0 |     3.4      3.0      7.2 |
      | grg  105 |     0.8      0.6     -1.9 |     2.6      2.0      5.9 |
      | jpl   77 |    -1.1     -0.3     -1.9 |     3.2      3.4      7.1 |
      | mit  301 |    -0.5      0.6     -2.4 |     2.7      3.2     12.1 |
      | ngs  204 |    -0.5      0.7     -1.3 |     3.3      3.2      9.7 |
      | sio  315 |    -0.3      1.3     -1.4 |     2.8      3.2      6.9 |
      | mig  379 |    -0.9      0.6     -2.8 |     2.7      2.6      8.0 |
      | igs  478 |    -1.3      0.5     -2.6 |     2.9      2.6      8.3 |
      | ITR  197 |    -0.4      0.1     -0.9 |     1.9      3.1      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  255 |    -0.9      0.6     -3.6 |     3.3      3.2      7.8 |
      | emr   78 |    -0.8      0.8     -1.1 |     3.0      2.4      6.5 |
      | esa  149 |    -0.4     -0.1     -4.5 |     2.9      2.6      8.1 |
      | gfz  180 |     0.3     -0.1     -3.4 |     3.8      3.4      7.0 |
      | grg  104 |     0.1      0.8     -1.5 |     3.2      3.0      6.8 |
      | jpl   78 |    -0.0      0.4     -2.7 |     3.2      3.5      6.8 |
      | mit  300 |    -0.9      0.7     -1.5 |     3.0      3.3     12.4 |
      | ngs  207 |    -0.4      0.6     -1.2 |     3.6      3.8      9.8 |
      | sio  315 |    -0.1      1.2     -1.2 |     2.8      3.3      6.8 |
      | mig  388 |    -0.3      0.6     -2.4 |     2.8      2.7      7.7 |
      | igs  491 |     0.2      0.8     -2.0 |     3.0      3.0      7.9 |
      | ITR  195 |    -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  253 |    -0.5      0.4     -3.6 |     3.2      3.0      8.3 |
      | emr   78 |    -0.8      0.5     -1.6 |     3.0      2.4      9.6 |
      | esa  149 |    -0.3     -0.4     -3.9 |     2.9      2.3      7.6 |
      | gfz  177 |     0.0     -0.3     -2.9 |     3.7      3.2      6.6 |
      | grg  104 |     0.6      0.5     -0.8 |     3.3      2.6      8.1 |
      | jpl   79 |    -0.2      0.5     -2.5 |     2.6      2.6      6.8 |
      | mit  302 |    -0.5      0.0     -1.3 |     2.9      3.2     12.5 |
      | ngs  198 |     0.0      0.5     -0.1 |     3.3      3.4     10.7 |
      | sio  311 |    -1.0      0.8     -1.8 |     2.8      2.8      6.9 |
      | mig  387 |    -0.7      0.5     -2.2 |     2.5      2.4      7.7 |
      | igs  486 |    -0.7      0.8     -2.0 |     2.8      2.8      8.5 |
      | ITR  197 |    -0.4      0.1     -0.9 |     2.0      3.1      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  253 |    -0.2      0.4     -3.1 |     2.8      2.7      8.0 |
      | emr   78 |    -0.3      0.7     -1.2 |     3.0      2.4      8.7 |
      | esa  149 |     0.4     -0.4     -3.1 |     2.7      2.6      7.3 |
      | gfz  179 |     0.6      0.0     -2.6 |     3.5      3.0      6.7 |
      | grg  105 |     0.9      0.5     -1.4 |     3.5      2.8      7.7 |
      | jpl   79 |    -0.6      0.6     -2.3 |     3.0      3.1      6.7 |
      | mit  300 |    -0.4      0.5     -1.0 |     2.8      3.0     10.8 |
      | ngs  187 |     0.4      0.5     -0.5 |     3.2      3.2      9.9 |
      | sio  315 |    -0.3      0.7     -0.5 |     2.8      2.8      6.2 |
      | mig  385 |    -0.6      0.4     -2.2 |     2.6      2.4      7.1 |
      | igs  484 |    -0.3      0.7     -1.8 |     2.8      2.7      7.7 |
      | ITR  196 |    -0.4      0.2     -1.0 |     1.9      3.1      5.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  253 |    -0.1      0.5     -2.2 |     3.0      2.7      7.4 |
      | emr   78 |    -0.9      0.7     -0.8 |     3.2      2.7      8.8 |
      | esa  149 |     0.1     -0.2     -2.7 |     2.6      2.5      7.2 |
      | gfz  179 |     0.4     -0.2     -2.1 |     3.7      3.2      6.3 |
      | grg   96 |     0.8      0.3     -1.0 |     3.6      3.1      7.1 |
      | jpl   77 |    -0.1      0.3     -2.2 |     2.7      2.7      7.6 |
      | mit  297 |    -0.8     -0.2     -1.0 |     2.9      3.0     10.7 |
      | ngs  186 |    -0.1      0.5     -0.1 |     3.4      3.2     10.2 |
      | sio  313 |    -0.7      0.3     -0.7 |     3.0      2.6      6.9 |
      | mig  377 |    -0.6      0.2     -1.8 |     2.7      2.3      7.1 |
      | igs  474 |    -0.5      0.5     -1.4 |     2.9      2.6      7.6 |
      | ITR  194 |    -0.4      0.2     -0.9 |     1.9      3.1      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  251 |    -0.4     -0.2     -3.3 |     3.0      2.9      8.3 |
      | emr   79 |    -0.9      0.7     -1.2 |     3.1      2.9      9.7 |
      | esa  149 |     0.2     -0.6     -3.7 |     2.9      2.7      7.8 |
      | gfz  177 |     0.2     -0.4     -2.9 |     3.7      3.3      6.8 |
      | grg  101 |     0.8      0.4     -1.9 |     2.8      1.9      7.3 |
      | jpl   76 |    -1.0      0.4     -1.9 |     2.9      2.6      6.8 |
      | mit  284 |    -0.5     -0.2     -1.4 |     3.2      3.0     12.3 |
      | ngs  188 |     0.0      0.5     -1.1 |     3.2      2.9     10.6 |
      | sio  306 |    -0.9      0.5     -2.2 |     3.0      2.6      7.8 |
      | mig  379 |    -0.7      0.1     -2.7 |     2.8      2.2      8.2 |
      | igs  461 |    -0.6      0.3     -2.2 |     2.9      2.6      8.7 |
      | ITR  195 |    -0.5      0.2     -0.9 |     2.0      3.1      5.0 |
------|----------|---------------------------|---------------------------|

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 |   0.012    0.013    0.000      0.4     -0.0      1.2    -0.56 |
      | emr |  -0.031    0.018    0.035      0.9      1.6      7.1    -0.27 |
      | esa |   0.012    0.003    0.015      0.2     -0.6      0.4    -0.45 |
      | gfz |   0.003   -0.020   -0.003      0.2      0.5      0.8    -0.43 |
      | grg |   0.063    0.011    0.041     -0.3      0.1      7.2    -0.10 |
      | jpl |   0.014    0.012    0.015      0.1      1.6     -0.2    -0.52 |
      | mit |  -0.011    0.032   -0.008     -2.7     -2.3     11.4    -0.33 |
      | ngs |   0.027   -0.019    0.003     -1.6     -1.2      9.5    -0.28 |
      | sio |   0.014    0.001   -0.005     -7.1      0.8     11.4    -0.27 |
      | mig |   0.007    0.011   -0.007     -3.2      2.0     10.1    -0.36 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.020    0.003      0.3     -0.2      1.4    -0.62 |
      | emr |  -0.038    0.033    0.035      1.5      3.2     11.7    -0.58 |
      | esa |   0.005    0.002    0.018      0.3     -0.7      1.1    -0.53 |
      | gfz |   0.002   -0.028    0.004      0.3      0.3      0.8    -0.46 |
      | grg |   0.061    0.001    0.043     -0.6      3.2     11.6    -0.21 |
      | jpl |   0.006   -0.003   -0.001     -3.7     -0.5      0.9    -0.59 |
      | mit |  -0.032    0.009    0.025     -3.1     -0.5     12.2    -0.43 |
      | ngs |   0.026   -0.009   -0.011     -4.8     -2.2     -7.7    -0.34 |
      | sio |  -0.002   -0.010    0.005     -5.6      3.1      6.3    -0.24 |
      | mig |  -0.018    0.008    0.024     -3.4      3.4     10.6    -0.46 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.018    0.031   -0.002     -0.1      0.0      1.7    -0.59 |
      | emr |  -0.023    0.024    0.042      1.2      8.0      2.7    -0.38 |
      | esa |   0.006   -0.002    0.013     -0.3     -0.2      0.2    -0.63 |
      | gfz |  -0.005   -0.013    0.001      0.1      0.6      0.5    -0.58 |
      | grg |   0.062   -0.004    0.038      0.7      2.4      0.5    -0.13 |
      | jpl |   0.010   -0.009    0.020     -1.1      1.4     -4.4    -0.34 |
      | mit |  -0.022    0.043    0.009     -1.9      0.8      8.2    -0.37 |
      | ngs |   0.021   -0.036   -0.012     -4.0     -1.0      9.7    -0.20 |
      | sio |   0.011    0.001    0.011     -4.3     -0.2      6.3    -0.14 |
      | mig |  -0.018    0.025    0.030     -2.4      2.4      7.0    -0.39 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.021    0.019   -0.007      0.4      0.3      1.5    -0.63 |
      | emr |  -0.051    0.030    0.022      0.4      1.2      0.6    -0.51 |
      | esa |   0.022   -0.007   -0.005     -0.2      0.1      0.3    -0.51 |
      | gfz |   0.001   -0.022    0.004      0.3      0.5      0.7    -0.55 |
      | grg |   0.055    0.013    0.023      3.0      1.3     -4.1    -0.14 |
      | jpl |   0.004   -0.009    0.013      3.5     -3.3     -3.8    -0.40 |
      | mit |   0.004    0.012   -0.006     -3.6     -4.0      5.3    -0.34 |
      | ngs |   0.014   -0.040   -0.006     -9.3     -0.2      4.5    -0.23 |
      | sio |   0.032    0.013   -0.009     -6.5     -3.2     -1.2    -0.25 |
      | mig |   0.002    0.011    0.011     -2.9     -1.8      2.9    -0.37 |
------|-----|---------------------------------------------------------------|
      |     |    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    0.024    0.000      0.4     -0.1      1.4    -0.64 |
      | emr |  -0.025    0.027    0.022     -5.2      2.1      1.1    -0.47 |
      | esa |   0.033    0.014   -0.001      0.1      0.2      0.9    -0.44 |
      | gfz |  -0.002   -0.039    0.004      0.5      0.4      0.7    -0.54 |
      | grg |   0.064    0.008    0.045      4.8     -0.2     16.3    -0.26 |
      | jpl |   0.002   -0.002    0.018      3.8      1.4      0.5    -0.31 |
      | mit |  -0.008    0.020    0.006     -2.6      0.4      2.3    -0.32 |
      | ngs |   0.019   -0.031   -0.001     -2.6     -2.1     -0.6    -0.30 |
      | sio |   0.030    0.011   -0.007     -6.4      1.4     -3.7    -0.19 |
      | mig |   0.015    0.022    0.005     -2.4      2.1      5.7    -0.40 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.019    0.023   -0.002      0.4     -0.1      1.2    -0.51 |
      | emr |  -0.018    0.040    0.046     -1.0      4.1      5.1    -0.46 |
      | esa |   0.021    0.008    0.011     -0.4      0.2      1.3    -0.37 |
      | gfz |   0.012   -0.024    0.002      0.5      0.6      1.0    -0.52 |
      | grg |   0.050    0.013    0.050      1.2     -5.3      2.4    -0.22 |
      | jpl |   0.005    0.004    0.017      3.6      3.8     -3.5    -0.45 |
      | mit |  -0.001    0.044   -0.013      0.5     -2.5      7.1    -0.24 |
      | ngs |   0.015   -0.018   -0.047     -3.9     -3.4      4.3    -0.33 |
      | sio |   0.020    0.007    0.005     -8.5     -0.1      3.7    -0.14 |
      | mig |  -0.002    0.026    0.006     -4.7      1.4      7.5    -0.32 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.023    0.022    0.005      0.4     -0.1      1.4    -0.58 |
      | emr |  -0.028    0.032    0.032     -1.6     -1.1      4.3    -0.61 |
      | esa |   0.026    0.009    0.006     -0.1     -0.3      1.0    -0.58 |
      | gfz |   0.006   -0.030   -0.002      0.7      0.5      1.1    -0.66 |
      | grg |   0.072    0.007    0.039      0.2      0.3     -1.6    -0.27 |
      | jpl |   0.003   -0.003    0.020      1.5     -0.8     -2.1    -0.25 |
      | mit |   0.014    0.044   -0.021      0.5     -2.9      4.5    -0.32 |
      | ngs |   0.021   -0.020   -0.008     -9.5      0.7      7.4    -0.39 |
      | sio |   0.028    0.014    0.004     -5.9     -2.7      7.9    -0.24 |
      | mig |   0.018    0.025    0.001     -2.9     -0.5      5.2    -0.47 |
------|-----|---------------------------------------------------------------|

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 |   0.021    0.021    0.023      0.6      0.6      0.5     0.09 |
      | emr |   0.028    0.029    0.032      0.7      0.7      0.7     0.11 |
      | esa |   0.025    0.026    0.028      0.7      0.7      0.7     0.10 |
      | gfz |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | grg |   0.026    0.027    0.032      0.7      0.7      0.7     0.11 |
      | jpl |   0.033    0.033    0.035      0.9      0.9      0.8     0.13 |
      | mit |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | ngs |   0.023    0.022    0.023      0.6      0.6      0.6     0.09 |
      | sio |   0.022    0.022    0.023      0.6      0.6      0.6     0.09 |
      | mig |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.021    0.021    0.023      0.6      0.6      0.5     0.08 |
      | emr |   0.028    0.029    0.032      0.8      0.8      0.7     0.12 |
      | esa |   0.028    0.028    0.031      0.7      0.7      0.7     0.11 |
      | gfz |   0.021    0.021    0.023      0.5      0.5      0.5     0.08 |
      | grg |   0.026    0.025    0.031      0.7      0.7      0.7     0.11 |
      | jpl |   0.027    0.027    0.029      0.7      0.7      0.7     0.11 |
      | mit |   0.022    0.021    0.023      0.6      0.6      0.5     0.09 |
      | 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 |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.021    0.020    0.022      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     0.11 |
      | gfz |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.025    0.024    0.029      0.7      0.7      0.7     0.10 |
      | jpl |   0.030    0.030    0.033      0.8      0.8      0.8     0.12 |
      | mit |   0.021    0.020    0.021      0.5      0.5      0.5     0.08 |
      | ngs |   0.022    0.021    0.022      0.6      0.6      0.6     0.09 |
      | sio |   0.021    0.020    0.021      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 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 |   0.025    0.026    0.030      0.7      0.7      0.7     0.10 |
      | esa |   0.025    0.025    0.028      0.7      0.7      0.6     0.10 |
      | gfz |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | grg |   0.028    0.027    0.032      0.7      0.7      0.7     0.11 |
      | jpl |   0.028    0.029    0.030      0.7      0.7      0.7     0.11 |
      | mit |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | ngs |   0.023    0.022    0.024      0.6      0.6      0.6     0.09 |
      | sio |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.017    0.017    0.017      0.4      0.4      0.4     0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | emr |   0.020    0.021    0.024      0.5      0.5      0.5     0.08 |
      | esa |   0.025    0.025    0.028      0.7      0.7      0.7     0.10 |
      | gfz |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | grg |   0.025    0.024    0.028      0.7      0.6      0.6     0.10 |
      | jpl |   0.031    0.032    0.034      0.8      0.8      0.8     0.13 |
      | mit |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | ngs |   0.022    0.022    0.023      0.6      0.6      0.6     0.09 |
      | sio |   0.018    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 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | emr |   0.023    0.024    0.028      0.6      0.6      0.6     0.10 |
      | esa |   0.026    0.025    0.028      0.7      0.7      0.7     0.10 |
      | gfz |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | grg |   0.025    0.025    0.030      0.7      0.7      0.7     0.10 |
      | jpl |   0.030    0.031    0.033      0.8      0.8      0.8     0.12 |
      | mit |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | ngs |   0.023    0.023    0.024      0.6      0.6      0.6     0.09 |
      | sio |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.016    0.016    0.017      0.4      0.4      0.4     0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | emr |   0.024    0.024    0.028      0.6      0.6      0.6     0.10 |
      | esa |   0.025    0.025    0.027      0.6      0.6      0.6     0.10 |
      | gfz |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | grg |   0.027    0.026    0.031      0.7      0.7      0.7     0.11 |
      | jpl |   0.024    0.025    0.027      0.6      0.6      0.6     0.10 |
      | mit |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | ngs |   0.022    0.021    0.022      0.6      0.6      0.5     0.09 |
      | sio |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.016    0.016    0.017      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 |   0.018    0.022   -0.000      0.3     -0.0      1.4    -0.59 |
      | emr |  -0.030    0.029    0.033     -1.2      2.5      4.3    -0.47 |
      | esa |   0.018    0.004    0.008     -0.1     -0.2      0.7    -0.50 |
      | gfz |   0.002   -0.025    0.001      0.4      0.5      0.8    -0.54 |
      | grg |   0.061    0.007    0.040      1.3      0.2      5.2    -0.19 |
      | jpl |   0.006   -0.002    0.014      1.1      0.2     -1.8    -0.40 |
      | mit |  -0.008    0.029   -0.001     -1.7     -1.6      7.1    -0.33 |
      | ngs |   0.020   -0.025   -0.011     -5.1     -1.3      4.1    -0.30 |
      | sio |   0.019    0.006    0.000     -6.3     -0.2      4.1    -0.21 |
      | mig |   0.001    0.019    0.010     -3.1      1.2      6.8    -0.40 |
------|-----|---------------------------------------------------------------|

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 |   0.018    0.022    0.004      0.4      0.2      1.4     0.59 |
      | emr |   0.031    0.030    0.034      2.7      3.6      5.5     0.48 |
      | esa |   0.021    0.008    0.011      0.2      0.4      0.8     0.50 |
      | gfz |   0.006    0.026    0.003      0.4      0.5      0.8     0.55 |
      | grg |   0.061    0.009    0.041      2.2      2.5      8.8     0.20 |
      | jpl |   0.007    0.007    0.016      2.9      2.1      2.7     0.42 |
      | mit |   0.016    0.033    0.014      2.4      2.4      7.8     0.34 |
      | ngs |   0.021    0.027    0.019      5.9      1.8      7.0     0.30 |
      | sio |   0.023    0.010    0.007      6.4      2.1      6.2     0.21 |
      | mig |   0.013    0.020    0.015      3.2      2.0      7.2     0.40 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |    -2.5      1.7     10.6 |     0.8      0.8      1.0 |
Day 1 | igs |    -0.0      2.1     11.6 |     0.8      0.8      1.0 |
Day 2 | igs |    -2.2      2.4      9.4 |     0.8      0.8      1.0 |
Day 3 | igs |    -1.8     -0.8      4.3 |     0.8      0.8      1.0 |
Day 4 | igs |    -2.6      2.5      6.4 |     0.8      0.8      1.0 |
Day 5 | igs |    -2.5      2.2      7.0 |     0.8      0.8      0.9 |
Day 6 | igs |    -2.5      0.3      5.6 |     0.8      0.8      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       3.9     -12.1      -0.8       8.2 |
      | emr |     ---      -30.7       1.2     -17.4       2.9      12.5 |
      | esa |     ---        1.0      -0.2      -1.6      -1.4      12.8 |
      | gfz |     ---        7.2       1.0      19.7      -0.5       2.2 |
      | grg |     ---        5.5      -1.6       4.7      -3.0       2.5 |
      | jpl |     ---       -4.6       0.4      -2.9       0.3      18.1 |
      | mit |     ---       -3.3       0.5      -4.4       3.6     -20.9 |
      | ngs |     ---       -0.3       2.2       0.3      -3.9      -5.3 |
      | sio |     ---        3.5      -2.6     -16.1       4.3     -10.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -4.1       2.2      -6.4       6.8      10.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.1      -1.9      -8.0       0.2      -8.6 |
      | emr |     ---      -20.9       2.1     -18.1       1.5      10.6 |
      | esa |     ---       -5.1       0.7      -2.3      -0.4      13.8 |
      | gfz |     ---        1.7       3.4      29.9      -0.1      17.7 |
      | grg |     ---        0.0       0.7       5.9      -1.4       8.6 |
      | jpl |     ---        6.5      -0.0      -9.4      -0.7      16.6 |
      | mit |     ---       -0.1      -0.8      -4.1       1.5     -18.2 |
      | ngs |     ---        0.8       3.6       7.8      -0.8      -6.1 |
      | sio |     ---        5.5      -3.0     -24.9       4.7      -2.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -3.6      -7.4      -8.5      -0.9     -28.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.5       1.0     -16.7      -1.3       9.0 |
      | emr |     ---       -6.4      -0.5      -8.6       0.7      14.2 |
      | esa |     ---       -2.8       2.8       1.0       0.5      15.4 |
      | gfz |     ---        4.1       3.0       6.9      -1.2      11.7 |
      | grg |     ---       -6.0       0.9       3.6      -1.7       3.4 |
      | jpl |     ---       12.0      -0.6       2.6      -2.0      12.6 |
      | mit |     ---        1.5      -0.9      -1.0       0.8     -19.5 |
      | ngs |     ---       -2.9       7.3      12.3      -5.6      12.8 |
      | sio |     ---       -8.5      -4.1     -15.3       2.1     -14.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       19.6      -8.6     -10.5      -4.1      16.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        0.1       1.5      -0.1       1.5       3.6 |
      | emr |     ---       -2.8      -0.5      20.3      -3.4       8.4 |
      | esa |     ---       -1.0       4.7     -11.3      -0.1      17.6 |
      | gfz |     ---       10.8       5.1     -16.9       9.1      20.5 |
      | grg |     ---       -6.0      -0.3       6.4      -3.5       8.4 |
      | jpl |     ---      -21.8       0.7       8.1      -1.0      10.7 |
      | mit |     ---        0.4      -2.1       2.5       0.4     -19.5 |
      | ngs |     ---        3.6       3.5      34.3      -2.5       1.2 |
      | sio |     ---        1.1      -4.6     -29.6       1.2     -14.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       19.9     -16.0      -4.6       6.7     -17.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        5.7       2.4      -3.9       1.7      23.5 |
      | emr |     ---       -7.0       2.8       1.0      -1.3       8.9 |
      | esa |     ---       -3.0       3.5       5.4       0.3      11.7 |
      | gfz |     ---       -3.1       5.0      -0.4       3.2      26.7 |
      | grg |     ---        0.2       0.3       0.7       0.7      11.0 |
      | jpl |     ---       -9.9       2.0      -1.8      -1.3       1.5 |
      | mit |     ---       -0.1      -0.3      -2.1       1.0     -17.8 |
      | ngs |     ---       -1.1      -3.0      25.7      -4.3      -8.2 |
      | sio |     ---       -1.1      -3.9     -10.1      -0.7      -9.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       18.3      -6.0      14.9     -13.8     -20.3 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       11.0      -0.2      -7.6       1.8      10.0 |
      | emr |     ---        0.3       1.4      15.0      -4.4       6.9 |
      | esa |     ---       -1.8       1.5       6.9      -1.1      10.5 |
      | gfz |     ---       -0.7       2.5       4.5       3.5      21.6 |
      | grg |     ---        6.4      -3.3      -1.7      -1.9      -3.8 |
      | jpl |     ---      -14.9       4.5       7.0      -1.7      15.5 |
      | mit |     ---       -2.4       1.8      -4.5       1.3     -10.3 |
      | ngs |     ---       10.6     -10.3      35.6      -4.7     -23.2 |
      | sio |     ---       -6.7      -4.6     -22.3       1.9     -28.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       14.6       9.7       2.7      -3.5       3.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.9       0.9     -10.9       1.3       7.4 |
      | emr |     ---       -3.2       1.7      39.5      -6.4       9.9 |
      | esa |     ---        0.3       2.0      12.9      -1.8       7.5 |
      | gfz |     ---       -2.8       3.8      18.9       0.9      26.8 |
      | grg |     ---        5.7      -1.1      -0.9      -4.0       6.6 |
      | jpl |     ---       -8.4       3.9       8.4      -0.3       9.9 |
      | mit |     ---       -2.9       0.4     -10.4       2.8     -14.2 |
      | ngs |     ---       11.3      -5.7      19.4      -6.2     -23.2 |
      | sio |     ---        5.3      -4.7     -22.4       4.5     -35.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -56.5       1.0     -13.5      10.7      -2.2 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.5       1.0      -8.3       0.7       7.7 |
      | emr |     ---       -9.4       1.2       6.6      -1.9       9.8 |
      | esa |     ---       -1.8       2.1       2.2      -0.6      12.3 |
      | gfz |     ---        2.2       3.4       8.8       2.0      18.6 |
      | grg |     ---        0.9      -0.6       2.8      -2.1       5.3 |
      | jpl |     ---       -6.0       1.6       2.0      -0.9      11.4 |
      | mit |     ---       -1.1      -0.2      -3.7       1.7     -16.9 |
      | ngs |     ---        3.3      -0.8      19.2      -4.1      -9.2 |
      | sio |     ---       -0.1      -4.0     -20.1       2.5     -17.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        1.2      -2.0      -3.5       0.3      -5.6 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        6.6       2.0       9.6       1.3      11.5 |
      | emr |     ---       13.9       1.7      20.2       3.6      10.0 |
      | esa |     ---        2.6       2.6       7.5       1.0      12.7 |
      | gfz |     ---        5.2       3.7      16.3       3.8      20.3 |
      | grg |     ---        4.9       1.5       4.1       2.5       6.9 |
      | jpl |     ---       12.4       2.4       6.4       1.2      12.6 |
      | mit |     ---        2.0       1.1       5.2       2.0      17.3 |
      | ngs |     ---        6.3       5.6      22.7       4.4      15.1 |
      | sio |     ---        5.2       4.1      21.0       3.1      20.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       25.5       8.3       9.7       7.8      16.2 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
grg20212.snx     Combination: Iter. 1    |SGOC  A    3|   -4.4     9.5     1.6|
                                         |            |                       |
ngs20215.snx     Combination: Iter. 1    |NAUR  A    3|    4.7   -22.0    28.7|
ngs20215.snx     Combination: Iter. 1    |MAC1  A    6|    0.9    -7.5     4.2|
grg20215.snx     Combination: Iter. 2    |MAC1  A    6|    2.2    -7.0     0.1|
ngs20215.snx     Combination: Iter. 2    |HYDE  A    5|    0.3    -7.3    -8.4|
                                         |            |                       |
ngs20216.snx     Combination: Iter. 1    |MAC1  A    6|    1.0    -5.4     4.0|
                                         |            |                       |
mig20210.snx     Comp. to igs18P20210.snx|TAMP  A    2|   -0.4    -1.2     5.2|
mig20210.snx     Comp. to igs18P20210.snx|TRAK  A    5|    2.7    -0.5    -2.9|
                                         |            |                       |
mig20211.snx     Comp. to igs18P20211.snx|CNMR  A    3|   -1.6     3.8    -4.2|
mig20211.snx     Comp. to igs18P20211.snx|DRAG  A    1|   -1.9    -3.7    -3.1|
mig20211.snx     Comp. to igs18P20211.snx|BJCO  A    1|    0.0    -0.2    -5.7|
                                         |            |                       |
mig20212.snx     Comp. to igs18P20212.snx|NEIA  A    5|    0.9    -1.2     5.8|
mig20212.snx     Comp. to igs18P20212.snx|TAMP  A    2|    0.6    -0.8     9.5|
mig20212.snx     Comp. to igs18P20212.snx|YSSK  A    7|    1.0     4.4    -0.1|
mig20212.snx     Comp. to igs18P20212.snx|CHAN  A    3|    2.4     5.2    -2.2|
mig20212.snx     Comp. to igs18P20212.snx|CRAO  A    2|    4.6     1.8     2.5|
                                         |            |                       |
mig20213.snx     Comp. to igs18P20213.snx|NEIA  A    5|   -3.0     0.8    -7.9|
mig20213.snx     Comp. to igs18P20213.snx|TRAK  A    5|    2.8    -0.0    -3.1|
mig20213.snx     Comp. to igs18P20213.snx|LAUT  A    3|    0.1    -3.1     5.7|
mig20213.snx     Comp. to igs18P20213.snx|YSSK  A    7|    1.3     3.7    -1.4|
mig20213.snx     Comp. to igs18P20213.snx|CHAN  A    3|    2.1     3.4    -2.6|
mig20213.snx     Comp. to igs18P20213.snx|SAVO  A    1|   -0.3     3.0     2.8|
                                         |            |                       |
mig20214.snx     Comp. to igs18P20214.snx|PSU1  A    1|    1.3    -1.6    -8.9|
mig20214.snx     Comp. to igs18P20214.snx|TRAK  A    5|    2.6    -0.7    -2.8|
mig20214.snx     Comp. to igs18P20214.snx|CHAN  A    3|    1.5     4.1    -6.7|
mig20214.snx     Comp. to igs18P20214.snx|YSSK  A    7|    0.3     3.5    -2.4|
                                         |            |                       |
mig20215.snx     Comp. to igs18P20215.snx|TAMP  A    2|    0.2    -0.5     5.6|
mig20215.snx     Comp. to igs18P20215.snx|TRAK  A    5|    2.6    -0.4    -2.5|
mig20215.snx     Comp. to igs18P20215.snx|VACS  A    2|    0.3     1.3    -5.4|
                                         |            |                       |
mig20216.snx     Comp. to igs18P20216.snx|NEIA  A    5|   -1.3     0.5    -6.6|
mig20216.snx     Comp. to igs18P20216.snx|BAYR  A    2|    0.6    -0.0    -4.3|
mig20216.snx     Comp. to igs18P20216.snx|TRAK  A    5|    2.7    -0.1    -2.9|
mig20216.snx     Comp. to igs18P20216.snx|YSSK  A    7|    0.8     1.4    -0.3|
mig20216.snx     Comp. to igs18P20216.snx|TSK2  A    7|    1.1     0.1    -3.9|
mig20216.snx     Comp. to igs18P20216.snx|VACS  A    2|    0.4     0.6    -6.0|
mig20216.snx     Comp. to igs18P20216.snx|TEHN  A    2|   -0.6     0.3     4.3|
mig20216.snx     Comp. to igs18P20216.snx|CUSV  A    4|   -0.4     0.5    -3.5|
                                         |            |                       |
igs18P2021.snx   Stacking:    Iter. 1    |ABPO  A    1|   11.2     2.0    -2.1|
igs18P2021.snx   Stacking:    Iter. 1    |AC27  A    1| -212.3   153.6  -244.5|
igs18P2021.snx   Stacking:    Iter. 1    |AC38  A    1|  -23.1  -288.8    85.9|
igs18P2021.snx   Stacking:    Iter. 1    |CSCI  A    1|   28.3   -60.6    -0.3|
igs18P2021.snx   Stacking:    Iter. 1    |KARA  A    7|   -3.9     6.2  -132.1|
igs18P2021.snx   Stacking:    Iter. 1    |MAG0  A    6|   21.0    13.7     3.7|
igs18P2021.snx   Stacking:    Iter. 1    |ULAB  A    5|  -22.0    17.7    -1.3|
igs18P2021.snx   Stacking:    Iter. 2    |ALRT  A    1|   10.5    -3.8     6.0|
igs18P2021.snx   Stacking:    Iter. 2    |CNCL  A    8|   -5.0     7.6  -132.8|
igs18P2021.snx   Stacking:    Iter. 2    |LAUT  A    3|    6.4    -9.5     6.4|
igs18P2021.snx   Stacking:    Iter. 2    |MKEA  A    3|  -12.8    10.7   -12.6|
igs18P2021.snx   Stacking:    Iter. 2    |NOT1  A    3|   -1.5    -2.5   -60.4|
igs18P2021.snx   Stacking:    Iter. 2    |P484  A    1|   17.9   -54.5     4.8|
igs18P2021.snx   Stacking:    Iter. 2    |SANT  A    6|    5.9    -9.7    -4.7|
igs18P2021.snx   Stacking:    Iter. 2    |TEHN  A    2|   -7.2    15.0    -9.0|
igs18P2021.snx   Stacking:    Iter. 2    |UNIV  A    3|   -0.3     4.9   -71.4|
igs18P2021.snx   Stacking:    Iter. 3    |AC34  A    1|   16.5   -27.7    -9.1|
igs18P2021.snx   Stacking:    Iter. 3    |DAEJ  A    4|    8.0     0.7     1.0|
igs18P2021.snx   Stacking:    Iter. 3    |MIZU  A   13|    4.1    -8.5    -1.0|
igs18P2021.snx   Stacking:    Iter. 3    |WES2  A   13|   -2.1    -3.1   -35.4|
igs18P2021.snx   Stacking:    Iter. 4    |AC45  A    1|   10.2   -19.4    -2.2|
igs18P2021.snx   Stacking:    Iter. 4    |NANO  A    5|    1.2     7.6    -1.5|
igs18P2021.snx   Stacking:    Iter. 4    |P477  A    1|   12.6   -31.7    -7.1|
igs18P2021.snx   Stacking:    Iter. 4    |TOW2  A    2|    5.0    -0.6    -0.6|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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    |
mig | ALAC  A | LEICA GR25           | LEICA GR10           | ign    |
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    |
jpl | BNDY  A | TRIMBLE NETR5        | TRIMBLE NETR9        | argn   |
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    |
mit | GODS  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3 DELTA    | igs    |
sio | GOPE  A | TPS NETG3            | TRIMBLE SPS855       | igs    |
esa | GRAZ  A | LEICA GRX1200+GNSS   | SEPT POLARX5         | igs    |
mig | HAMM  A | TRIMBLE ALLOY        | TRIMBLE NETR9        | ign    |
mit | HAMM  A | TRIMBLE ALLOY        | TRIMBLE NETR9        | ign    |
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    |
esa | MTKA  A | ASHTECH Z18          | TRIMBLE NETR9        | igs    |
jpl | NAS0  A | TRIMBLE NETRS        | TRIMBLE NETR9        | ign    |
mig | NAS0  A | TRIMBLE NETRS        | TRIMBLE NETR9        | ign    |
jpl | NORF  A | LEICA GRX1200GGPRO   | LEICA GR25           | argn   |
mig | NORF  A | LEICA GRX1200GGPRO   | LEICA GR25           | argn   |
mig | P471  A | TRIMBLE NETR9        | SEPT POLARX5         | unavco |
mit | P471  A | TRIMBLE NETR9        | SEPT POLARX5         | unavco |
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 |
esa | QAQ1  A | JAVAD TRE_G3TH SIGMA | JAVAD TRE_G3T SIGMA  | igs    |
jpl | QAQ1  A | JAVAD TRE_G3TH SIGMA | JAVAD TRE_G3T SIGMA  | igs    |
mit | QAQ1  A | JAVAD TRE_G3TH SIGMA | JAVAD TRE_G3T SIGMA  | igs    |
sio | QAQ1  A | JAVAD TRE_G3TH SIGMA | JAVAD TRE_G3T SIGMA  | igs    |
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 | STJO  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3N DELTA   | igs    |
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    |
mit | ULAB  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3          | igs    |
sio | ULAB  A | JAVAD TRE_G3TH DELTA | JAVAD TRE_3          | 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    |
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    |
mig | HAMM  A | TRM115000.00    NONE | TRM57971.00     NONE | ign    |
mit | HAMM  A | TRM115000.00    NONE | TRM57971.00     NONE | ign    |
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   |
mit | ULAB  A | JAV_RINGANT_G3T NONE | JAVRINGANT_G5T  NONE | igs    |
sio | ULAB  A | JAV_RINGANT_G3T NONE | JAVRINGANT_G5T  NONE | igs    |
jpl | VACS  A | TRM41249.00     NONE | JAVRINGANT_DM   NONE | igs    |
sio | WES2  A | JAVRINGANT_DM   NONE | TRM41249.00     NONE | igs    |
----|---------|----------------------|----------------------|--------|

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

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

BUEN  A 41912S001
TIXG  A 12360M001


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