[IGSREPORT-26198] Wk 2022 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Oct 25 07:31:31 PDT 2018


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

================================================================================
 Combination of AC solutions for GPS week 2022 - 18/10/07 to 18/10/13
================================================================================

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

igs18P2022[0-6].snx      Combined daily solutions
igs18P2022[0-6].res      Residuals between AC solutions and combined solutions
igs18P2022[0-6]_ITR.res  Residuals between AC solutions and IGS14
igs18P2022[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs18P2022.erp           Daily Earth Rotation Parameters
igs18P2022.sum           This file

IGS18P41.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 = igs18P2022[0-6].snx
     IGS = IGS18P41.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  NEIA VACS WHNG
         mit  DENT EUSK HAMM TELA ULAB
         ngs  HAMM
         sio  BAKO LPGS POTS ULAB WES2
         mig  ABMF DENT EUSK HAMM IPAZ NEIA NOVM VACS WES2 WHNG

     Day 1:
         cod  ABMF
         esa  IPAZ NOVM
         jpl  NEIA VACS WHNG
         mit  DENT EUSK HAMM TELA ULAB
         ngs  HAMM
         sio  BAKO LPGS POTS ULAB WES2
         mig  ABMF DENT EUSK HAMM IPAZ NEIA NOVM VACS WES2 WHNG

     Day 2:
         esa  IPAZ
         jpl  NEIA VACS WHNG
         mit  DENT EUSK HAMM TELA TUVA ULAB
         ngs  HAMM HNLC TUVA
         sio  BAKO LPGS POTS ULAB WES2
         mig  ABMF DENT EUSK HAMM IPAZ NEIA NOVM VACS WES2 WHNG

     Day 3:
         cod  ABMF
         esa  IPAZ
         jpl  NEIA VACS WHNG
         mit  DENT EUSK HAMM TELA ULAB
         ngs  HAMM HNLC
         sio  BAKO LPGS POTS ULAB WES2
         mig  ABMF DENT EUSK HAMM IPAZ NEIA NOVM VACS WES2 WHNG

     Day 4:
         esa  IPAZ NOVM
         jpl  NEIA VACS WHNG
         mit  DENT EUSK HAMM TELA ULAB
         ngs  HAMM
         sio  BAKO FLRS LPGS POTS ULAB WES2
         mig  ABMF DENT EUSK HAMM IPAZ NEIA NOVM VACS WES2 WHNG

     Day 5:
         cod  NOVM
         esa  IPAZ NOVM
         jpl  NEIA VACS WHNG
         mit  DENT EUSK HAMM TELA ULAB
         ngs  HAMM
         sio  BAKO LPGS POTS ULAB WES2
         mig  ABMF DENT EUSK HAMM IPAZ NEIA NOVM VACS WES2 WHNG

     Day 6:
         esa  IPAZ
         grg  NRMD
         jpl  NEIA VACS WHNG
         mit  DENT EUSK HAMM TELA ULAB
         ngs  GUUG HAMM HNLC
         sio  BAKO LPGS POTS ULAB WES2
         mig  ABMF DENT EUSK HAMM IPAZ NEIA NOVM VACS WES2 WHNG

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 | 249 | 112 |  42 |         0.005 |
      | emr |  77 |  56 |  34 |         0.990 |
      | esa | 149 |  78 |  36 |         0.931 |
      | gfz | 177 | 100 |  39 |         3.090 |
      | grg |  99 |  47 |  28 |         4.138 |
      | jpl |  79 |  46 |  34 |         1.223 |
      | mit | 298 | 109 |  42 |         0.515 |
      | ngs | 189 |  87 |  38 |         7.986 |
      | sio | 308 | 123 |  44 |         0.560 |
      | mig | 374 | 126 |  44 |        ------ |
      | igs | 481 | 129 |  41 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 250 | 112 |  43 |         0.005 |
      | emr |  77 |  54 |  33 |         1.023 |
      | esa | 148 |  78 |  37 |         0.921 |
      | gfz | 179 |  97 |  39 |         2.982 |
      | grg | 103 |  47 |  30 |         5.178 |
      | jpl |  79 |  46 |  32 |         1.193 |
      | mit | 303 | 110 |  41 |         0.503 |
      | ngs | 189 |  89 |  38 |         7.264 |
      | sio | 309 | 123 |  44 |         0.527 |
      | mig | 386 | 128 |  44 |        ------ |
      | igs | 487 | 131 |  41 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 251 | 119 |  42 |         0.005 |
      | emr |  78 |  57 |  36 |         1.116 |
      | esa | 149 |  78 |  35 |         0.973 |
      | gfz | 178 | 104 |  39 |         2.979 |
      | grg | 108 |  50 |  31 |         4.387 |
      | jpl |  78 |  46 |  32 |         1.627 |
      | mit | 302 | 116 |  41 |         0.533 |
      | ngs | 193 |  93 |  37 |         8.014 |
      | sio | 310 | 131 |  44 |         0.580 |
      | mig | 386 | 133 |  44 |        ------ |
      | igs | 490 | 137 |  42 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 252 | 112 |  42 |         0.005 |
      | emr |  77 |  56 |  34 |         1.254 |
      | esa | 149 |  74 |  35 |         0.951 |
      | gfz | 176 |  97 |  38 |         2.757 |
      | grg |  92 |  43 |  26 |         3.967 |
      | jpl |  79 |  42 |  29 |         1.373 |
      | mit | 300 | 112 |  40 |         0.527 |
      | ngs | 189 |  90 |  37 |         7.589 |
      | sio | 284 | 109 |  39 |         0.567 |
      | mig | 393 | 128 |  42 |        ------ |
      | igs | 493 | 131 |  39 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 251 | 113 |  41 |         0.005 |
      | emr |  79 |  56 |  35 |         1.142 |
      | esa | 148 |  76 |  34 |         0.853 |
      | gfz | 176 |  98 |  38 |         2.903 |
      | grg | 107 |  50 |  30 |         3.989 |
      | jpl |  78 |  43 |  28 |         1.414 |
      | mit | 303 | 112 |  40 |         0.500 |
      | ngs | 195 |  90 |  37 |         8.664 |
      | sio | 288 | 109 |  38 |         0.534 |
      | mig | 389 | 128 |  42 |        ------ |
      | igs | 491 | 132 |  40 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 248 | 112 |  42 |         0.005 |
      | emr |  77 |  55 |  35 |         1.056 |
      | esa | 148 |  78 |  35 |         0.907 |
      | gfz | 175 |  99 |  38 |         2.844 |
      | grg |  95 |  46 |  27 |         4.486 |
      | jpl |  77 |  45 |  29 |         1.290 |
      | mit | 302 | 111 |  40 |         0.506 |
      | ngs | 191 |  94 |  38 |         8.011 |
      | sio | 289 | 107 |  36 |         0.528 |
      | mig | 391 | 127 |  41 |        ------ |
      | igs | 490 | 129 |  41 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 250 | 111 |  42 |         0.005 |
      | emr |  77 |  52 |  33 |         1.107 |
      | esa | 149 |  74 |  34 |         1.091 |
      | gfz | 174 |  99 |  38 |         3.120 |
      | grg |  88 |  40 |  23 |         4.185 |
      | jpl |  78 |  48 |  32 |         1.617 |
      | mit | 299 | 110 |  40 |         0.549 |
      | ngs | 187 |  88 |  38 |         7.892 |
      | sio | 287 | 107 |  39 |         0.576 |
      | mig | 388 | 127 |  43 |        ------ |
      | igs | 487 | 129 |  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 |    -0.9     -0.2     -4.5 |     2.7      2.4      9.0 |
      | emr   56 |    -1.1      0.4     -1.0 |     3.0      2.5      7.8 |
      | esa   78 |     0.1     -0.2     -2.8 |     2.4      2.3      8.5 |
      | gfz  100 |    -0.1     -0.1     -3.6 |     2.5      2.5      8.1 |
      | grg   47 |    -0.1      0.9     -0.6 |     2.6      2.4      7.3 |
      | jpl   46 |    -0.3      0.1     -2.0 |     2.3      2.4      8.5 |
      | mit  109 |    -1.0     -0.1     -2.8 |     2.5      2.5      8.4 |
      | ngs   87 |    -0.8      0.2     -1.2 |     2.7      2.5      8.4 |
      | sio  123 |    -1.3      0.5     -1.7 |     2.7      2.6      8.9 |
      | mig  126 |    -0.9      0.2     -2.6 |     2.5      2.1      7.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  112 |    -0.2     -0.2     -4.0 |     2.3      3.0      7.7 |
      | emr   54 |    -1.1      0.5     -2.2 |     2.6      3.0      7.4 |
      | esa   78 |     0.4     -0.7     -3.4 |     2.3      2.8      7.8 |
      | gfz   97 |     0.1     -0.1     -3.8 |     2.4      2.6      7.9 |
      | grg   47 |     0.2      0.4     -1.3 |     2.3      2.8      5.9 |
      | jpl   46 |    -0.4     -0.1     -2.7 |     2.3      2.2      8.1 |
      | mit  110 |    -0.1     -0.0     -2.9 |     2.2      2.6      7.3 |
      | ngs   89 |     0.4      0.2     -2.7 |     2.5      2.6      7.7 |
      | sio  123 |    -0.4      0.3     -2.5 |     2.4      3.2      8.1 |
      | mig  128 |    -0.4      0.1     -2.9 |     2.2      2.6      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  119 |    -0.7      0.2     -2.8 |     2.7      3.6      7.8 |
      | emr   57 |     0.2      0.6     -1.8 |     2.7      3.2      7.8 |
      | esa   78 |     0.7     -0.3     -2.1 |     2.5      3.2      8.3 |
      | gfz  104 |    -0.1     -0.2     -2.7 |     2.6      3.2      7.1 |
      | grg   50 |     0.5      0.4     -0.3 |     2.5      2.8      6.5 |
      | jpl   46 |    -0.9     -0.4     -3.1 |     2.8      3.6      7.6 |
      | mit  116 |    -0.3      0.0     -3.0 |     2.5      3.0      8.3 |
      | ngs   93 |     0.4      0.2     -1.5 |     3.1      3.5      7.5 |
      | sio  131 |    -0.2      0.4     -1.9 |     2.8      3.5      8.2 |
      | mig  133 |    -0.3      0.0     -2.5 |     2.5      3.1      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  112 |    -0.9     -0.1     -3.9 |     2.6      2.6      8.1 |
      | emr   56 |    -0.6      0.6     -1.8 |     2.7      2.9      6.7 |
      | esa   74 |    -0.2     -0.3     -2.8 |     2.4      2.8      8.2 |
      | gfz   97 |    -0.3     -0.7     -3.2 |     2.4      2.8      7.0 |
      | grg   43 |     0.7      0.6     -0.5 |     2.5      3.0      6.7 |
      | jpl   42 |    -0.3     -0.1     -2.6 |     2.4      2.1      8.0 |
      | mit  112 |    -0.7      0.2     -2.4 |     2.7      3.0      7.4 |
      | ngs   90 |    -0.8      0.2     -1.8 |     3.0      2.8      7.1 |
      | sio  109 |    -0.4      0.1     -2.6 |     2.6      3.0      7.8 |
      | mig  128 |    -0.6     -0.0     -2.7 |     2.4      2.5      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  113 |    -0.0     -0.2     -4.0 |     2.6      2.9      9.0 |
      | emr   56 |    -0.1      0.5     -2.1 |     2.7      3.3      8.8 |
      | esa   76 |     0.6     -0.5     -2.7 |     2.4      2.9      8.5 |
      | gfz   98 |     0.6     -0.3     -3.0 |     2.5      3.0      7.5 |
      | grg   50 |     0.1      0.4     -0.9 |     2.8      2.9      7.7 |
      | jpl   43 |     0.3     -0.3     -2.7 |     2.5      3.2      8.3 |
      | mit  112 |    -0.0     -0.1     -2.1 |     2.6      2.8      7.4 |
      | ngs   90 |    -0.1      0.7     -2.8 |     3.0      3.4      8.5 |
      | sio  109 |     0.8     -0.3     -2.9 |     3.1      2.9      8.3 |
      | mig  128 |     0.2     -0.0     -2.7 |     2.4      2.6      7.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  112 |     0.4     -0.4     -2.6 |     2.5      3.0      7.2 |
      | emr   55 |    -0.1      0.2     -1.8 |     2.6      2.8      7.3 |
      | esa   78 |     1.0     -0.1     -2.9 |     2.8      2.8      8.1 |
      | gfz   99 |     0.7     -0.2     -2.6 |     2.8      2.8      7.1 |
      | grg   46 |     0.1      0.3     -2.5 |     2.6      2.9      7.2 |
      | jpl   45 |    -0.3     -0.2     -1.6 |     2.4      2.7      6.3 |
      | mit  111 |     0.1      0.2     -1.6 |     2.4      2.7      6.8 |
      | ngs   94 |     0.6      0.0     -2.4 |     3.1      2.8      7.0 |
      | sio  107 |     0.7     -0.5     -2.7 |     3.3      3.1      7.9 |
      | mig  127 |     0.3     -0.3     -2.4 |     2.5      2.7      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  111 |    -0.3     -0.3     -3.3 |     2.7      2.7      6.7 |
      | emr   52 |    -0.8      0.4     -2.0 |     2.9      2.4      6.3 |
      | esa   74 |     0.3     -0.4     -3.4 |     2.5      2.8      7.4 |
      | gfz   99 |     0.5     -0.2     -2.5 |     2.7      2.9      6.6 |
      | grg   40 |     0.1      0.3     -1.8 |     2.4      2.3      6.5 |
      | jpl   48 |    -0.4     -0.3     -1.7 |     2.8      3.4      7.7 |
      | mit  110 |    -0.2      0.1     -2.3 |     2.7      2.9      6.6 |
      | ngs   88 |    -0.8     -0.0     -2.3 |     3.0      3.1      6.9 |
      | sio  107 |     0.4     -1.0     -2.1 |     3.6      3.4      6.9 |
      | mig  127 |    -0.2     -0.1     -2.7 |     2.6      2.6      6.0 |
------|----------|---------------------------|---------------------------|

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  249 |    -0.0     -0.6     -0.9 |     1.1      1.4      3.2 |
      | emr   77 |    -0.2      0.1      1.4 |     1.2      1.2      3.0 |
      | esa  149 |     0.3     -0.3     -1.0 |     0.9      0.9      3.4 |
      | gfz  177 |     0.5     -0.2     -0.6 |     1.0      1.1      3.7 |
      | grg   99 |     0.6      0.4      0.1 |     1.5      1.1      2.9 |
      | jpl   79 |     0.0      0.2      0.3 |     0.6      0.8      2.4 |
      | mit  298 |    -0.2     -0.3     -0.2 |     0.8      1.0      2.4 |
      | ngs  189 |     0.6      0.2      0.6 |     1.5      1.6      3.8 |
      | sio  308 |    -0.6      0.2      0.6 |     1.2      1.2      3.7 |
      | mig  374 |    -0.0     -0.1     -0.2 |     0.3      0.3      0.6 |
      | ITR  129 |    -0.9     -0.1      1.4 |     2.5      2.3      7.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  250 |     0.2     -0.2     -0.7 |     1.1      1.1      2.8 |
      | emr   77 |    -0.5      0.0      0.5 |     1.0      1.2      3.3 |
      | esa  148 |     0.6     -0.3     -0.9 |     1.0      0.8      2.9 |
      | gfz  179 |     0.6     -0.0     -0.6 |     1.1      0.9      3.7 |
      | grg  103 |     0.4      0.5      0.0 |     1.2      1.1      4.0 |
      | jpl   79 |    -0.5      0.1      0.6 |     0.9      0.9      3.2 |
      | mit  303 |     0.1     -0.1     -0.0 |     0.8      0.8      2.3 |
      | ngs  189 |     0.9      0.2      0.2 |     1.5      1.5      3.7 |
      | sio  309 |     0.1     -0.1      0.2 |     1.3      1.3      3.3 |
      | mig  386 |     0.0      0.0     -0.1 |     0.5      0.3      0.8 |
      | ITR  131 |    -1.1     -0.1      1.8 |     2.8      2.9      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  251 |     0.1      0.4     -0.1 |     1.4      1.5      3.1 |
      | emr   78 |     0.4      0.3      0.5 |     1.4      1.6      4.1 |
      | esa  149 |     0.4      0.1     -0.5 |     1.0      1.1      3.4 |
      | gfz  178 |     0.4      0.4     -0.1 |     1.1      1.0      3.4 |
      | grg  108 |     0.5      0.4      0.1 |     1.3      1.3      3.1 |
      | jpl   78 |     0.2     -0.0      0.7 |     1.1      1.3      4.3 |
      | mit  302 |     0.3      0.3     -0.0 |     0.9      1.3      2.3 |
      | ngs  193 |     0.9      0.3      0.1 |     1.9      2.3      3.9 |
      | sio  310 |     0.7      0.9      0.3 |     1.7      1.8      3.9 |
      | mig  386 |     0.3      0.4      0.1 |     0.8      1.1      1.3 |
      | ITR  137 |    -1.0     -0.4      1.2 |     2.9      3.4      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  252 |    -0.3     -0.1     -0.7 |     0.9      0.9      2.8 |
      | emr   77 |    -0.5      0.2      1.3 |     1.5      1.2      3.6 |
      | esa  149 |    -0.0     -0.1     -1.0 |     0.7      1.1      3.5 |
      | gfz  176 |     0.4     -0.7     -0.3 |     1.0      1.5      3.0 |
      | grg   92 |     0.9      0.2      0.2 |     1.5      0.9      2.7 |
      | jpl   79 |    -0.0      0.1      0.3 |     0.9      0.9      3.5 |
      | mit  300 |    -0.5      0.3      0.2 |     1.0      0.9      2.4 |
      | ngs  189 |    -0.2      0.2      0.6 |     1.3      1.2      3.3 |
      | sio  284 |    -0.3     -0.5     -0.2 |     1.4      1.6      3.5 |
      | mig  393 |    -0.2     -0.1     -0.1 |     0.3      0.3      0.7 |
      | ITR  131 |    -1.3     -0.1      1.3 |     2.9      2.9      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  251 |    -0.3     -0.2     -0.8 |     1.0      1.1      3.1 |
      | emr   79 |    -0.4      0.0      1.1 |     1.4      1.7      4.0 |
      | esa  148 |    -0.2      0.0     -0.9 |     0.8      0.9      2.9 |
      | gfz  176 |     0.7     -0.0     -0.1 |     1.1      0.9      3.4 |
      | grg  107 |     0.2      0.1      0.6 |     1.1      1.0      3.1 |
      | jpl   78 |     0.2     -0.1     -0.6 |     1.2      1.4      3.3 |
      | mit  303 |    -0.5      0.1      0.4 |     1.0      0.9      2.3 |
      | ngs  195 |    -0.2      0.9     -0.1 |     1.1      2.2      3.8 |
      | sio  288 |     0.2     -0.8     -0.3 |     1.8      1.6      3.7 |
      | mig  389 |    -0.0     -0.1     -0.0 |     0.2      0.3      0.6 |
      | ITR  132 |    -1.6     -0.1      0.8 |     3.2      3.1      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  248 |     0.1     -0.3      0.0 |     0.9      1.0      2.8 |
      | emr   77 |    -0.4     -0.1      0.6 |     1.3      1.3      3.7 |
      | esa  148 |     0.1      0.0     -1.0 |     0.7      0.8      3.4 |
      | gfz  175 |     0.3     -0.1     -0.1 |     1.0      1.0      3.1 |
      | grg   95 |     0.5     -0.1      0.2 |     1.3      1.2      3.1 |
      | jpl   77 |    -0.7      0.1      0.3 |     1.1      0.8      3.1 |
      | mit  302 |    -0.3      0.1      0.3 |     0.9      0.9      2.4 |
      | ngs  191 |     0.6      0.0      0.1 |     1.5      1.1      3.6 |
      | sio  289 |    -0.1     -0.7     -0.6 |     1.8      1.7      3.7 |
      | mig  391 |    -0.0     -0.2     -0.1 |     0.3      0.5      0.8 |
      | ITR  129 |    -0.4     -0.4      1.9 |     2.5      2.8      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  250 |     0.3     -0.3     -0.1 |     1.3      1.3      2.8 |
      | emr   77 |    -0.3      0.0      0.3 |     1.6      1.3      3.7 |
      | esa  149 |     0.3      0.0     -1.4 |     1.0      1.1      4.5 |
      | gfz  174 |     1.0     -0.0     -0.1 |     1.4      1.3      3.6 |
      | grg   88 |     0.4      0.2      0.1 |     1.3      0.9      2.8 |
      | jpl   78 |    -0.4      0.0      0.7 |     1.3      1.1      3.9 |
      | mit  299 |     0.1      0.1      0.2 |     1.0      1.2      2.7 |
      | ngs  187 |    -0.1     -0.1      0.1 |     1.3      1.7      3.3 |
      | sio  287 |     0.6     -1.0     -0.4 |     2.3      2.0      3.7 |
      | mig  388 |     0.3     -0.1     -0.2 |     0.7      0.6      0.9 |
      | ITR  129 |    -0.6     -0.5      1.8 |     2.5      2.6      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  248 |    -0.8     -0.3     -3.8 |     3.0      3.0      8.9 |
      | emr   77 |    -1.2      0.5      0.1 |     3.2      2.5     12.1 |
      | esa  149 |    -0.1     -0.2     -3.3 |     2.5      2.3      7.2 |
      | gfz  177 |     0.1     -0.2     -3.0 |     3.3      3.2      6.7 |
      | grg   97 |     0.0      0.5     -1.0 |     3.6      3.0      9.5 |
      | jpl   78 |    -0.9      0.5     -2.0 |     3.0      2.3      6.5 |
      | mit  296 |    -1.0     -0.4     -1.9 |     2.9      2.8     13.5 |
      | ngs  189 |    -0.6      0.7     -0.4 |     3.1      2.9     12.5 |
      | sio  307 |    -1.5      0.7     -2.0 |     3.0      2.4      7.7 |
      | mig  367 |    -0.8     -0.0     -2.6 |     2.7      2.2      9.0 |
      | igs  474 |    -0.9      0.2     -2.2 |     2.8      2.4      9.5 |
      | ITR  193 |    -0.5      0.1     -1.0 |     2.0      3.1      5.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  249 |     0.0     -0.0     -2.9 |     2.7      2.9      9.1 |
      | emr   77 |    -1.2      0.6     -1.2 |     2.7      2.5      6.8 |
      | esa  148 |     0.4     -0.5     -2.6 |     2.3      2.3      6.4 |
      | gfz  179 |     0.4     -0.1     -2.8 |     3.5      3.2      6.8 |
      | grg  101 |     0.2      0.5     -0.9 |     3.4      2.8      8.6 |
      | jpl   77 |    -1.4      0.4     -0.9 |     2.9      2.5      7.4 |
      | mit  302 |    -0.1     -0.0     -1.5 |     2.6      2.6     12.8 |
      | ngs  189 |     0.6      0.4     -1.2 |     2.9      2.7     12.3 |
      | sio  308 |    -0.2      0.4     -2.3 |     2.5      2.4      8.1 |
      | mig  379 |    -0.4     -0.1     -2.3 |     2.4      2.2      8.8 |
      | igs  480 |    -0.4      0.2     -2.0 |     2.6      2.5      9.1 |
      | ITR  195 |    -0.4      0.1     -0.8 |     1.9      3.1      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  250 |    -0.4      0.5     -2.6 |     3.0      3.1      6.9 |
      | emr   78 |    -0.0      0.7     -1.7 |     2.9      2.7      6.9 |
      | esa  149 |     0.5     -0.2     -2.8 |     2.5      2.7      7.2 |
      | gfz  178 |     0.3     -0.0     -2.6 |     3.4      3.3      6.5 |
      | grg  106 |     0.4      0.5     -0.9 |     3.4      2.7      6.7 |
      | jpl   76 |    -1.2     -0.1     -2.0 |     3.3      3.2      6.9 |
      | mit  301 |    -0.1      0.0     -2.6 |     2.6      2.8      9.7 |
      | ngs  193 |     0.6      0.4     -1.8 |     3.2      3.3      9.6 |
      | sio  309 |     0.2      0.8     -2.7 |     2.7      2.6      7.2 |
      | mig  379 |    -0.2      0.1     -2.8 |     2.5      2.4      6.9 |
      | igs  483 |    -0.7     -0.0     -2.7 |     2.7      2.7      7.3 |
      | ITR  201 |    -0.4      0.2     -0.9 |     2.0      3.1      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  251 |    -0.8      0.1     -3.2 |     3.0      3.1      6.7 |
      | emr   77 |    -0.9      0.5     -0.4 |     3.7      2.3      6.5 |
      | esa  149 |    -0.7     -0.1     -2.8 |     2.8      2.8      7.6 |
      | gfz  176 |    -0.1     -0.7     -2.1 |     3.6      3.6      6.5 |
      | grg   90 |     0.6      0.5     -1.6 |     3.5      2.2      5.5 |
      | jpl   77 |    -1.0      0.5     -1.5 |     2.8      2.2      7.4 |
      | mit  299 |    -0.7      0.3     -1.4 |     3.1      3.0     11.6 |
      | ngs  189 |    -0.5      0.4     -0.3 |     3.4      3.0      9.3 |
      | sio  283 |    -0.4     -0.1     -2.7 |     2.8      2.8      7.2 |
      | mig  386 |    -0.6     -0.0     -2.4 |     2.6      2.4      7.6 |
      | igs  486 |    -0.5      0.3     -2.1 |     2.9      2.7      7.8 |
      | 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  250 |     0.1     -0.2     -3.2 |     3.0      3.1      7.4 |
      | emr   79 |    -0.5      0.3     -0.6 |     3.6      2.7      8.8 |
      | esa  148 |     0.0     -0.2     -2.9 |     3.0      2.4      7.9 |
      | gfz  176 |     0.8     -0.2     -2.6 |     3.9      3.4      7.3 |
      | grg  105 |     0.1      0.1     -1.7 |     3.4      2.8      6.3 |
      | jpl   75 |    -0.1      0.0     -1.7 |     3.3      3.4      9.7 |
      | mit  302 |     0.0     -0.4     -1.3 |     3.0      2.8     11.4 |
      | ngs  195 |     0.1      0.9     -2.0 |     3.4      3.3     10.0 |
      | sio  287 |     0.7     -0.7     -2.9 |     3.4      3.0      7.7 |
      | mig  381 |     0.2     -0.2     -2.5 |     2.9      2.4      8.0 |
      | igs  483 |     0.2     -0.0     -2.2 |     3.0      2.7      8.3 |
      | ITR  197 |    -0.4      0.2     -0.9 |     2.0      3.1      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |     0.4     -0.3     -1.8 |     2.6      3.1      7.2 |
      | emr   77 |    -0.1     -0.0     -0.4 |     2.5      2.7     10.2 |
      | esa  148 |     0.6     -0.3     -3.0 |     2.4      2.4      7.9 |
      | gfz  175 |     0.9     -0.4     -2.0 |     3.5      3.3      7.5 |
      | grg   93 |     0.4      0.1     -1.6 |     2.2      1.9      6.6 |
      | jpl   74 |    -0.4      0.1     -2.1 |     2.1      2.3      6.7 |
      | mit  301 |     0.2     -0.2     -0.6 |     2.8      2.8     12.0 |
      | ngs  191 |     0.9      0.2     -1.1 |     3.4      2.7      9.7 |
      | sio  288 |     0.7     -0.8     -2.3 |     3.0      3.3      8.1 |
      | mig  383 |     0.4     -0.4     -1.9 |     2.4      2.4      8.5 |
      | igs  482 |     0.4     -0.1     -1.7 |     2.6      2.6      8.4 |
      | ITR  198 |    -0.4      0.1     -0.9 |     2.0      3.1      5.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  249 |     0.4     -0.5     -2.3 |     3.0      2.8      7.0 |
      | emr   77 |    -0.5      0.1     -1.3 |     4.1      2.5      9.7 |
      | esa  149 |     0.6     -0.5     -3.4 |     3.0      2.2      8.0 |
      | gfz  174 |     0.8     -0.3     -2.5 |     3.7      3.1      6.3 |
      | grg   86 |     1.2      0.1     -0.9 |     3.6      2.8      8.1 |
      | jpl   77 |    -1.1     -0.1     -1.2 |     3.6      3.0      6.9 |
      | mit  297 |     0.2     -0.1     -1.2 |     3.4      2.9     11.5 |
      | ngs  187 |    -0.3      0.0     -1.4 |     3.2      3.0     10.2 |
      | sio  285 |     1.0     -1.4     -2.6 |     3.7      3.7      7.4 |
      | mig  380 |    -0.1     -0.4     -2.4 |     2.9      2.3      8.0 |
      | igs  479 |    -0.3     -0.3     -2.1 |     3.0      2.7      8.1 |
      | ITR  196 |    -0.4      0.1     -1.0 |     2.0      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 |   0.024    0.017    0.010      0.4     -0.1      1.7    -0.70 |
      | emr |  -0.025    0.052    0.023      1.4      4.8     -4.0    -0.25 |
      | esa |   0.018    0.009    0.024      0.1     -0.2      0.4    -0.37 |
      | gfz |  -0.006   -0.034   -0.008      0.5      0.4      0.7    -0.53 |
      | grg |   0.054   -0.000    0.056     -1.4     -1.7      1.9    -0.11 |
      | jpl |   0.000   -0.000    0.001      0.9     -0.8     -5.5    -0.25 |
      | mit |  -0.010    0.048   -0.009      0.9     -3.5      6.0    -0.40 |
      | ngs |  -0.002   -0.024    0.033     -4.2     -1.0      0.9    -0.34 |
      | sio |   0.011    0.012    0.016     -5.5     -1.4      8.4    -0.35 |
      | mig |   0.013    0.031    0.009     -1.7      0.1      5.0    -0.45 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.017    0.019   -0.006      0.1      0.1      1.1    -0.61 |
      | emr |  -0.046    0.039    0.027      2.6     -0.7      0.4    -0.35 |
      | esa |   0.019    0.004    0.010      0.0     -0.3      0.2    -0.33 |
      | gfz |   0.001   -0.024   -0.003      0.5      0.4      0.7    -0.48 |
      | grg |   0.056   -0.006    0.111      0.1     -0.1      1.2    -0.06 |
      | jpl |   0.009    0.003    0.003      2.9      3.9     -3.8    -0.36 |
      | mit |  -0.018    0.042    0.006      4.0     -0.8      8.7    -0.38 |
      | ngs |   0.012   -0.037   -0.020     -0.1     -6.1      4.0    -0.41 |
      | sio |   0.009   -0.008   -0.009     -3.3     -0.4      5.6    -0.41 |
      | mig |   0.008    0.012    0.008     -0.6      0.8      3.0    -0.47 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.023   -0.019      0.1      0.2      1.0    -0.36 |
      | emr |  -0.022    0.033   -0.019     -1.6      1.9      7.1    -0.31 |
      | esa |   0.016    0.013    0.020      0.4     -0.1      0.5    -0.25 |
      | gfz |   0.004   -0.026   -0.014      0.2      0.6      0.7    -0.40 |
      | grg |   0.076   -0.003    0.042     -2.5      3.2     -0.5    -0.06 |
      | jpl |   0.006   -0.001   -0.001      2.4      1.6      0.5    -0.41 |
      | mit |  -0.003    0.023   -0.001     -1.7     -2.8      9.9    -0.36 |
      | ngs |   0.022   -0.070   -0.022     -8.1     -3.1      2.5    -0.30 |
      | sio |   0.023   -0.008    0.005     -5.3     -3.0      6.4    -0.28 |
      | mig |   0.017    0.000   -0.003     -3.4      0.2      7.8    -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 |   0.015    0.016    0.004      0.5      0.1      1.3    -0.48 |
      | emr |  -0.013    0.060    0.051      0.8     -0.6      5.3    -0.25 |
      | esa |   0.012    0.009    0.014      0.1      0.2      1.1    -0.34 |
      | gfz |  -0.012   -0.028    0.009      0.1      0.5      0.5    -0.40 |
      | grg |   0.066    0.002    0.048     -0.6      1.7      4.4     0.12 |
      | jpl |   0.000   -0.001    0.001     -1.1     -5.7      0.0    -0.22 |
      | mit |  -0.014    0.040    0.006     -1.6     -1.5      6.7    -0.24 |
      | ngs |   0.041   -0.005    0.016     -5.8     -0.7     -2.5    -0.17 |
      | sio |   0.030   -0.002   -0.006     -2.0      0.8      6.9    -0.20 |
      | mig |   0.008    0.024    0.004     -1.5      1.2      6.8    -0.36 |
------|-----|---------------------------------------------------------------|
      |     |    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    0.031   -0.007      0.1      0.3      1.8    -0.56 |
      | emr |  -0.007    0.039   -0.030      3.3      8.1     -1.4    -0.32 |
      | esa |   0.013    0.003   -0.005     -0.6     -0.1      1.4    -0.30 |
      | gfz |  -0.004   -0.021   -0.006     -0.0      0.8      0.5    -0.42 |
      | grg |   0.054   -0.003    0.055     -0.4      1.0      1.4    -0.06 |
      | jpl |   0.001   -0.005   -0.001      7.5      3.4      2.7    -0.35 |
      | mit |  -0.009    0.034   -0.017      0.6     -3.6      8.5    -0.28 |
      | ngs |   0.033   -0.006    0.037     -3.8      3.3     -4.1    -0.39 |
      | sio |   0.035   -0.009   -0.014     -4.5     -4.3      7.6    -0.33 |
      | mig |   0.017    0.012   -0.007     -0.8      0.6      6.9    -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 |   0.014    0.020   -0.011      0.3      0.1      0.9    -0.39 |
      | emr |  -0.012    0.042   -0.031     -2.0     -2.1     -0.6    -0.25 |
      | esa |   0.012    0.004    0.007     -0.4      0.2      0.5    -0.36 |
      | gfz |   0.018    0.005   -0.009     -0.4      0.9      0.3    -0.36 |
      | grg |   0.056    0.013    0.060      0.5      0.2      6.1    -0.26 |
      | jpl |  -0.000   -0.004    0.000      5.3     -1.4     -4.7    -0.17 |
      | mit |   0.013    0.041   -0.013      1.7     -2.9      7.5    -0.23 |
      | ngs |   0.051   -0.023    0.003     -0.9     -0.8      0.6    -0.36 |
      | sio |   0.052   -0.001   -0.045     -2.2     -4.9      2.5    -0.25 |
      | mig |   0.026    0.016   -0.016      0.3     -0.7      6.8    -0.35 |
------|-----|---------------------------------------------------------------|
      |     |    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    0.017   -0.000      0.6      0.4      1.5    -0.51 |
      | emr |  -0.005    0.038   -0.036      1.9     -2.0     -1.9    -0.36 |
      | esa |   0.005   -0.004    0.007      0.2     -0.1      2.0    -0.54 |
      | gfz |   0.017   -0.004   -0.009     -0.2      0.7      0.8    -0.42 |
      | grg |   0.076    0.022    0.071     -1.3     -4.2      1.0    -0.20 |
      | jpl |   0.003    0.001   -0.000      1.5     -0.8     -5.6    -0.27 |
      | mit |   0.014    0.028   -0.023     -3.2     -6.4      4.8    -0.18 |
      | ngs |   0.054   -0.024   -0.004     -1.4     -0.7     -6.8    -0.36 |
      | sio |   0.060    0.002   -0.042     -1.9     -5.1      3.3    -0.11 |
      | mig |   0.016    0.003   -0.007     -2.7     -2.8      6.2    -0.45 |
------|-----|---------------------------------------------------------------|

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 |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | emr |   0.028    0.029    0.033      0.7      0.7      0.7     0.12 |
      | esa |   0.024    0.024    0.027      0.6      0.6      0.6     0.10 |
      | gfz |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | grg |   0.027    0.027    0.033      0.7      0.7      0.7     0.11 |
      | jpl |   0.030    0.030    0.031      0.8      0.8      0.8     0.12 |
      | mit |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | ngs |   0.024    0.024    0.025      0.6      0.6      0.6     0.10 |
      | sio |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | 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 |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | emr |   0.026    0.029    0.033      0.7      0.7      0.7     0.11 |
      | esa |   0.024    0.024    0.026      0.6      0.6      0.6     0.10 |
      | gfz |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | grg |   0.028    0.028    0.033      0.7      0.7      0.7     0.11 |
      | jpl |   0.030    0.030    0.032      0.8      0.8      0.8     0.12 |
      | mit |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | ngs |   0.022    0.021    0.022      0.6      0.6      0.5     0.08 |
      | sio |   0.020    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 2 | 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    0.028    0.030      0.7      0.7      0.7     0.11 |
      | esa |   0.025    0.025    0.028      0.7      0.7      0.7     0.10 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.026    0.025    0.030      0.7      0.7      0.7     0.10 |
      | jpl |   0.029    0.029    0.030      0.7      0.7      0.7     0.12 |
      | 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 |   0.020    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     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    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 |   0.023    0.025    0.028      0.6      0.6      0.6     0.10 |
      | esa |   0.025    0.025    0.028      0.7      0.7      0.7     0.10 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.031    0.031    0.036      0.8      0.8      0.8     0.13 |
      | jpl |   0.035    0.034    0.036      0.9      0.9      0.9     0.14 |
      | mit |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | ngs |   0.022    0.022    0.023      0.6      0.6      0.6     0.09 |
      | sio |   0.022    0.021    0.021      0.6      0.6      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 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | emr |   0.031    0.031    0.034      0.8      0.8      0.8     0.13 |
      | esa |   0.024    0.024    0.027      0.6      0.6      0.6     0.10 |
      | gfz |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | grg |   0.029    0.029    0.034      0.8      0.8      0.8     0.12 |
      | jpl |   0.032    0.033    0.034      0.8      0.9      0.8     0.13 |
      | mit |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | ngs |   0.025    0.024    0.026      0.6      0.6      0.6     0.10 |
      | sio |   0.023    0.022    0.022      0.6      0.6      0.6     0.09 |
      | 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 |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | emr |   0.026    0.026    0.030      0.7      0.7      0.7     0.11 |
      | esa |   0.024    0.023    0.026      0.6      0.6      0.6     0.10 |
      | gfz |   0.019    0.019    0.021      0.5      0.5      0.5     0.08 |
      | grg |   0.028    0.027    0.032      0.7      0.7      0.7     0.11 |
      | jpl |   0.029    0.029    0.031      0.8      0.8      0.8     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 |   0.022    0.022    0.021      0.6      0.6      0.6     0.09 |
      | mig |   0.016    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 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | emr |   0.024    0.025    0.028      0.6      0.7      0.6     0.10 |
      | esa |   0.023    0.022    0.025      0.6      0.6      0.6     0.09 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.027    0.027    0.032      0.7      0.8      0.7     0.11 |
      | jpl |   0.030    0.029    0.031      0.8      0.8      0.8     0.12 |
      | mit |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | ngs |   0.021    0.021    0.022      0.5      0.6      0.5     0.08 |
      | sio |   0.021    0.021    0.021      0.5      0.6      0.5     0.08 |
      | mig |   0.014    0.014    0.014      0.4      0.4      0.4     0.05 |
------|-----|---------------------------------------------------------------|

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
W avg | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.018    0.020   -0.004      0.3      0.2      1.3    -0.51 |
      | emr |  -0.018    0.044   -0.002      0.9      1.0      0.9    -0.30 |
      | esa |   0.013    0.005    0.011     -0.1     -0.1      0.9    -0.36 |
      | gfz |   0.003   -0.018   -0.006      0.1      0.6      0.6    -0.43 |
      | grg |   0.063    0.004    0.063     -0.8      0.1      2.2    -0.10 |
      | jpl |   0.003   -0.001    0.000      2.9      0.2     -2.3    -0.29 |
      | mit |  -0.004    0.036   -0.007      0.1     -3.1      7.4    -0.29 |
      | ngs |   0.032   -0.028    0.004     -3.2     -1.3     -0.8    -0.34 |
      | sio |   0.030   -0.002   -0.014     -3.6     -2.5      5.9    -0.27 |
      | mig |   0.015    0.013   -0.002     -1.5     -0.1      6.1    -0.41 |
------|-----|---------------------------------------------------------------|

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    0.021    0.010      0.4      0.2      1.4     0.53 |
      | emr |   0.023    0.045    0.033      2.0      3.5      3.9     0.30 |
      | esa |   0.014    0.007    0.014      0.3      0.2      1.1     0.37 |
      | gfz |   0.011    0.022    0.009      0.3      0.6      0.6     0.43 |
      | grg |   0.064    0.010    0.067      1.3      2.2      3.0     0.14 |
      | jpl |   0.004    0.003    0.001      3.8      2.9      3.9     0.30 |
      | mit |   0.013    0.037    0.013      2.3      3.5      7.6     0.31 |
      | ngs |   0.037    0.034    0.021      4.1      2.9      3.8     0.34 |
      | sio |   0.035    0.007    0.025      3.9      3.2      6.2     0.29 |
      | mig |   0.016    0.017    0.009      1.9      1.2      6.2     0.41 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |    -0.3     -0.5      4.5 |     0.8      0.8      1.0 |
Day 1 | igs |     1.0     -0.4      4.8 |     0.6      0.6      0.7 |
Day 2 | igs |     0.3     -0.8      9.5 |     0.8      0.8      1.0 |
Day 3 | igs |    -1.2      0.4      7.0 |     0.8      0.8      1.0 |
Day 4 | igs |     0.0      1.8      7.9 |     0.7      0.8      0.9 |
Day 5 | igs |     0.6      1.3      7.2 |     0.7      0.7      0.9 |
Day 6 | igs |    -0.4     -1.5      5.5 |     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 |     ---       -5.8      -1.8     -11.4       0.8      13.3 |
      | emr |     ---        6.6      -0.6      26.5      -0.6      -0.4 |
      | esa |     ---       -6.0       1.1       5.4      -1.2       3.7 |
      | gfz |     ---       -2.5       2.6      27.9       0.4      15.2 |
      | grg |     ---       -2.8      -0.7       3.2      -4.2       4.7 |
      | jpl |     ---      -23.4       2.2       9.4       0.5      10.3 |
      | mit |     ---        1.3       1.9     -13.6       1.2      -9.6 |
      | ngs |     ---        2.4      -0.6      28.4      -5.6       2.8 |
      | sio |     ---        5.4      -5.0     -29.8       5.8     -32.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -44.5      -3.5      -5.7       5.9     -11.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -4.0       1.1      -0.2       3.3      13.2 |
      | emr |     ---       13.2      -0.9      18.6      -4.5      15.7 |
      | esa |     ---       -7.5       1.0      15.4      -0.9       0.9 |
      | gfz |     ---        2.1       1.1      18.5       0.7       1.3 |
      | grg |     ---       -4.8       1.2       4.5      -3.4       6.6 |
      | jpl |     ---        4.9       0.3       5.8      -1.1       6.1 |
      | mit |     ---        1.2       0.8      -9.4       0.7      -5.6 |
      | ngs |     ---       -1.2       1.7      -2.4      -1.2       9.5 |
      | sio |     ---        3.8      -3.7     -13.7       1.5     -23.0 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        3.0      -4.0      12.6       2.1      -5.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -4.8      -0.4      13.4      -0.0       7.7 |
      | emr |     ---      -10.2       1.6       5.6       0.7      11.4 |
      | esa |     ---       -6.6       0.8       3.9      -2.2       7.8 |
      | gfz |     ---        0.5      -1.0      21.0       1.3     -13.0 |
      | grg |     ---       -7.6       1.6       5.4       0.1      13.0 |
      | jpl |     ---        9.7       1.2       6.7      -1.3       8.7 |
      | mit |     ---        3.2      -0.2     -10.4       0.4      -7.4 |
      | ngs |     ---       -2.9       0.3      13.9      -2.3      14.2 |
      | sio |     ---        6.1      -5.6     -18.3       4.3     -29.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       40.6      -0.5     -14.6      -2.4      -8.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.8       1.1      -2.5       0.5      30.0 |
      | emr |     ---      -17.9       4.1     -24.2       4.9      50.5 |
      | esa |     ---       -2.3      -0.0       3.1      -0.2       7.9 |
      | gfz |     ---        5.5       1.2       9.3      -0.7     -11.1 |
      | grg |     ---       -5.9       3.4       4.4      -2.1       9.8 |
      | jpl |     ---        1.0      -0.9       9.4      -1.2       6.2 |
      | mit |     ---        1.1      -0.8      -4.1       0.4     -14.3 |
      | ngs |     ---        2.5       4.7       8.5       2.6       1.5 |
      | sio |     ---       -3.2      -4.0     -30.6       5.6     -28.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       13.7      -8.1      -7.1      -4.4      -8.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---      -11.3      -0.4      12.9       2.5      19.2 |
      | emr |     ---      -10.3       0.8     -15.7      -1.5      13.0 |
      | esa |     ---        0.3       1.1       4.3       0.8       5.3 |
      | gfz |     ---       -0.1       1.1       8.8       2.4      10.5 |
      | grg |     ---       -7.8       0.4       2.8      -1.5       5.8 |
      | jpl |     ---       12.4       0.4      -5.4       0.6      -6.1 |
      | mit |     ---        2.3       0.5      -5.5      -0.8      -4.8 |
      | ngs |     ---        2.1      -0.5      23.3       2.9      -6.2 |
      | sio |     ---        3.4      -3.4     -19.1       3.9     -22.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -11.3      -0.4      -4.4      -9.0      -9.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -9.7       3.2      16.4       0.0      26.5 |
      | emr |     ---      -13.4      -1.8     -11.0       0.6       4.1 |
      | esa |     ---       -1.6       1.0      -0.8      -0.1       8.2 |
      | gfz |     ---        2.2      -0.0       0.5       2.8      -9.2 |
      | grg |     ---       -8.9       0.8       4.7      -0.2      15.0 |
      | jpl |     ---        1.6      -0.9      -2.2      -1.1      -4.8 |
      | mit |     ---        3.1       1.7      -2.2       0.8      -4.6 |
      | ngs |     ---       -6.1      -0.5       7.7      -2.2       2.8 |
      | sio |     ---        8.7      -2.5     -22.6       1.6     -29.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        5.7      -3.7      -2.9      -3.4      -7.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -3.5       2.3       1.7       0.8      20.3 |
      | emr |     ---        3.6      -0.6      -1.9      -1.6       1.2 |
      | esa |     ---       -8.0       0.0       8.1      -2.2       5.6 |
      | gfz |     ---       -3.5      -1.7       8.8       2.0     -15.2 |
      | grg |     ---       -3.8      -0.6      -1.3      -1.4      10.5 |
      | jpl |     ---       -0.2       0.7      -1.4      -1.2       4.2 |
      | mit |     ---        2.8       1.7      -1.8       2.3     -10.2 |
      | ngs |     ---       -9.3      -2.6      15.1      -0.8      18.6 |
      | sio |     ---        8.8      -0.6     -28.1       4.2     -14.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -4.4       4.4       3.5       7.1      -9.2 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -5.6       0.7       4.1       1.2      18.9 |
      | emr |     ---       -2.7       0.1       1.1      -0.6      11.2 |
      | esa |     ---       -4.2       0.8       5.5      -0.8       5.6 |
      | gfz |     ---        0.8       0.5      13.2       1.3      -3.3 |
      | grg |     ---       -6.0       0.9       3.3      -1.8       9.1 |
      | jpl |     ---       -0.4       0.4       3.5      -0.6       3.5 |
      | mit |     ---        2.1       0.8      -6.9       0.7      -7.8 |
      | ngs |     ---       -1.8       0.5      12.5      -0.9       6.4 |
      | sio |     ---        4.7      -3.7     -22.7       3.8     -25.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        0.0      -2.5      -2.5      -0.6      -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 |     ---        6.5       1.7      10.1       1.7      20.4 |
      | emr |     ---       11.2       1.7      16.8       2.5      17.6 |
      | esa |     ---        5.2       0.9       7.3       1.3       6.1 |
      | gfz |     ---        2.9       1.4      15.8       1.7      11.5 |
      | grg |     ---        6.3       1.5       3.9       2.3       9.7 |
      | jpl |     ---       11.6       1.1       6.6       1.0       7.0 |
      | mit |     ---        2.3       1.2       8.0       1.1       8.5 |
      | ngs |     ---        4.5       2.2      15.8       2.9       9.8 |
      | sio |     ---        5.9       4.0      23.5       4.1      26.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       23.1       4.0       8.3       5.4       8.7 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
mig20220.snx     Comp. to igs18P20220.snx|PSU1  A    1|    0.3     1.6    -0.6|
mig20220.snx     Comp. to igs18P20220.snx|TAMP  A    2|   -0.2    -1.4     3.8|
mig20220.snx     Comp. to igs18P20220.snx|TRAK  A    5|    2.4    -0.4    -2.7|
mig20220.snx     Comp. to igs18P20220.snx|TSK2  A    7|    0.7     1.3    -3.7|
mig20220.snx     Comp. to igs18P20220.snx|NVSK  A    2|    0.5    -0.3     7.9|
mig20220.snx     Comp. to igs18P20220.snx|TEHN  A    2|   -0.7    -0.0     3.5|
mig20220.snx     Comp. to igs18P20220.snx|MAJU  A    7|    0.9    -0.6    -3.3|
                                         |            |                       |
mig20221.snx     Comp. to igs18P20221.snx|NVSK  A    2|    0.8    -0.3     7.4|
                                         |            |                       |
mig20222.snx     Comp. to igs18P20222.snx|TUVA  A    5|   -1.0     0.4     7.6|
mig20222.snx     Comp. to igs18P20222.snx|BADG  A    4|   -1.3     0.3     7.0|
                                         |            |                       |
mig20223.snx     Comp. to igs18P20223.snx|SUTB  A    2|    1.6    -1.1     3.6|
mig20223.snx     Comp. to igs18P20223.snx|NVSK  A    2|   -0.1     1.7     6.0|
mig20223.snx     Comp. to igs18P20223.snx|PSU1  A    1|    0.9     0.6    -3.8|
mig20223.snx     Comp. to igs18P20223.snx|TIBB  A    4|    0.2     0.1     3.7|
mig20223.snx     Comp. to igs18P20223.snx|TSK2  A    7|   -1.5    -1.0    -0.4|
                                         |            |                       |
mig20224.snx     Comp. to igs18P20224.snx|FLRS  A    1|    0.2     2.1    -0.9|
mig20224.snx     Comp. to igs18P20224.snx|NVSK  A    2|    0.2    -0.0     5.7|
mig20224.snx     Comp. to igs18P20224.snx|CNMR  A    3|   -0.3     0.0     3.1|
                                         |            |                       |
mig20225.snx     Comp. to igs18P20225.snx|SUTB  A    2|   -1.7    -0.3     6.3|
mig20225.snx     Comp. to igs18P20225.snx|TNML  A    4|   -1.7     1.2    -2.0|
mig20225.snx     Comp. to igs18P20225.snx|NVSK  A    2|   -0.6     0.9     6.6|
                                         |            |                       |
mig20226.snx     Comp. to igs18P20226.snx|NVSK  A    2|    0.2    -0.7     7.2|
                                         |            |                       |
igs18P2022.snx   Stacking:    Iter. 1    |ALRT  A    1|   14.6    -3.2     0.5|
igs18P2022.snx   Stacking:    Iter. 1    |CNCL  A    8|   -4.8     6.9  -132.8|
igs18P2022.snx   Stacking:    Iter. 1    |CSCI  A    1|   29.0   -64.2    -3.4|
igs18P2022.snx   Stacking:    Iter. 1    |KARA  A    7|   -3.2     6.1  -130.6|
igs18P2022.snx   Stacking:    Iter. 1    |MAG0  A    6|   19.8    12.3    -0.7|
igs18P2022.snx   Stacking:    Iter. 1    |MKEA  A    3|  -14.0     8.7   -11.7|
igs18P2022.snx   Stacking:    Iter. 1    |TEHN  A    2|   -9.8    12.8   -13.9|
igs18P2022.snx   Stacking:    Iter. 1    |ULAB  A    5|  -21.1    18.3    -2.2|
igs18P2022.snx   Stacking:    Iter. 1    |UNIV  A    3|   -0.3     3.7   -73.2|
igs18P2022.snx   Stacking:    Iter. 2    |CSAR  A    1|   -5.9    23.6   -24.2|
igs18P2022.snx   Stacking:    Iter. 2    |DAEJ  A    4|    7.2     0.0    -4.6|
igs18P2022.snx   Stacking:    Iter. 2    |MIZU  A   13|    3.8    -8.5    -2.4|
igs18P2022.snx   Stacking:    Iter. 2    |SANT  A    6|    4.4    -9.1    -2.5|
igs18P2022.snx   Stacking:    Iter. 2    |SGOC  A    3|  -10.3    -7.8    -1.2|
igs18P2022.snx   Stacking:    Iter. 2    |TUVA  A    5|    7.6    -4.3    11.1|
igs18P2022.snx   Stacking:    Iter. 2    |URUM  A    8|    7.4    -8.8    -2.7|
igs18P2022.snx   Stacking:    Iter. 3    |ASPA  A    3|    2.5    -7.5    -6.1|
igs18P2022.snx   Stacking:    Iter. 3    |WES2  A   13|   -2.4    -2.1   -32.7|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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 |
----|---------|----------------------|----------------------|--------|
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 | BREW  A | ASHTECH UZ-12        | SEPT POLARX5TR       | igs    |
esa | BRST  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
jpl | 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 | CRO1  A | ASHTECH UZ-12        | JAVAD TRE_3 DELTA    | igs    |
mit | DENT  A | SEPT POLARX2E        | SEPT POLARX4         | epn    |
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    |
mig | EUSK  A | LEICA GRX1200GGPRO   | LEICA GR50           | epn    |
mit | EUSK  A | LEICA GRX1200GGPRO   | LEICA GR50           | epn    |
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   |
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 | 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    |
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    |
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 | DENT  A | ASH701945C_M    NONE | TRM59800.00     NONE | epn    |
mit | DENT  A | ASH701945C_M    NONE | TRM59800.00     NONE | epn    |
mig | EUSK  A | LEIAT504GG      LEIS | LEIAR25.R4      LEIT | epn    |
mit | EUSK  A | LEIAT504GG      LEIS | LEIAR25.R4      LEIT | epn    |
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    |
jpl | NEIA  A | LEIAX1203+GNSS  NONE | TRM41249.00     NONE | ign    |
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    |
jpl | WHNG  A | TRM55971.00     NONE | TRM57971.00     NONE | argn   |
mig | WHNG  A | TRM55971.00     NONE | TRM57971.00     NONE | argn   |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
mig | DENT  A |  0.7540  0.0000  0.0000 |  0.7650  0.0000  0.0000 | epn    |
mit | DENT  A |  0.7540  0.0000  0.0000 |  0.7650  0.0000  0.0000 | epn    |
mig | EUSK  A |  0.0320  0.0000  0.0000 |  0.0330  0.0000  0.0000 | epn    |
mit | EUSK  A |  0.0320  0.0000  0.0000 |  0.0330  0.0000  0.0000 | epn    |
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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