[IGSREPORT-28850] Wk 2221 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Fri Aug 19 10:44:36 UTC 2022


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

================================================================================
 Combination of AC solutions for GPS week 2221 - 22/07/31 to 22/08/06
================================================================================

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

igs22P2221[0-6].snx      Combined daily solutions
igs22P2221[0-6].res      Residuals between AC solutions and combined solutions
igs22P2221[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs22P2221[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs22P2221.erp           Daily Earth Rotation Parameters
igs22P2221.sum           This file

IGS22P31.snx             Cumulative combined solution
igs00p03.erp             Daily Earth Rotation Parameters since GPS week 860

3) Combination Strategy:
========================

3-1) The AC solutions are checked/corrected for possible station name and
     metadata inconsistencies.
3-2) Constrained AC solutions are first unconstrained according to the
     information given in their SOLUTION/APRIORI blocks. The geocenter
     information is then made explicit in the unconstrained AC normal
     equations. The AC normal equations are finally inverted under
     no-net-rotation and no-net-translation constraints.
3-3) For each day of the week, the AC solutions are iteratively combined.
     The daily combined solutions are aligned to IGb14 propagated at their
     reference epochs (datum) by means of no-net-rotation and no-net-
     translation constraints applied to stations of the IGb14 core network.
3-4) The AC solutions NOT used in the combination are compared to the daily
     combined solutions.
3-5) The daily combined solutions are stacked into a weekly solution aligned
     to IGb14 by means of no-net-rotation and no-net-translation constraints
     applied to stations of the IGb14 core network.
3-6) The weekly combined solution is added to the cumulative solution.

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

     ITR = IGb14.snx
     igs = igs22P2221[0-6].snx
     IGS = IGS22P31.snx

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

     Solutions with manual station deletion:

     Day 0:
         cod  IISC
         grg  WTZ2
         ngs  DRAO HYDE
         sio  MAL2 OHI3 SALU
         mig  CRAR WTZ2

     Day 1:
         grg  WTZ2
         ngs  DRAO
         mig  CRAR WTZ2

     Day 2:
         grg  WTZ2
         ngs  DRAO
         mig  CRAR WTZ2

     Day 3:
         grg  WTZ2
         ngs  DRAO
         mig  CRAR WTZ2

     Day 4:
         grg  WTZ2
         ngs  DRAO
         sio  BAKO
         mig  CRAR WTZ2

     Day 5:
         grg  WTZ2
         ngs  DRAO
         mig  CRAR WTZ2

     Day 6:
         grg  NVSK WTZ2
         ngs  DRAO TONG
         mig  CRAR WTZ2

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

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

Day 0 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 225 | 140 |  48 |         0.006 |
      | emr |  75 |  65 |  39 |         1.153 |
      | esa | 150 |  95 |  48 |         1.087 |
      | gfz | 238 | 122 |  45 |         1.320 |
      | grg | 119 |  53 |  34 |         4.900 |
      | jpl |  80 |  49 |  41 |         1.355 |
      | mit | 346 | 162 |  49 |         0.527 |
      | ngs | 209 | 117 |  48 |         7.198 |
      | sio | 331 | 149 |  48 |         0.607 |
      | mig | 542 | 162 |  48 |        ------ |
      | igs | 548 | 164 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 229 | 144 |  49 |         0.006 |
      | emr |  78 |  67 |  40 |         1.057 |
      | esa | 150 |  96 |  47 |         1.095 |
      | gfz | 241 | 123 |  45 |         1.453 |
      | grg | 118 |  56 |  34 |         4.745 |
      | jpl |  80 |  51 |  42 |         1.240 |
      | mit | 349 | 164 |  49 |         0.518 |
      | ngs | 213 | 121 |  47 |         7.633 |
      | sio | 329 | 151 |  48 |         0.598 |
      | mig | 548 | 165 |  49 |        ------ |
      | igs | 549 | 165 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 224 | 141 |  48 |         0.006 |
      | emr |  77 |  66 |  40 |         1.146 |
      | esa | 150 |  98 |  47 |         1.056 |
      | gfz | 231 | 115 |  42 |         1.455 |
      | grg | 121 |  55 |  35 |         4.264 |
      | jpl |  80 |  51 |  41 |         1.111 |
      | mit | 349 | 160 |  48 |         0.504 |
      | ngs | 209 | 118 |  47 |         7.342 |
      | sio | 331 | 152 |  47 |         0.608 |
      | mig | 551 | 164 |  48 |        ------ |
      | igs | 552 | 164 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 228 | 143 |  48 |         0.006 |
      | emr |  78 |  67 |  40 |         0.997 |
      | esa | 150 |  96 |  46 |         1.017 |
      | gfz | 242 | 125 |  45 |         1.453 |
      | grg | 117 |  55 |  35 |         4.253 |
      | jpl |  80 |  46 |  39 |         1.182 |
      | mit | 348 | 162 |  50 |         0.512 |
      | ngs | 206 | 118 |  49 |         7.682 |
      | sio | 330 | 151 |  48 |         0.582 |
      | mig | 543 | 163 |  49 |        ------ |
      | igs | 547 | 163 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 228 | 145 |  48 |         0.006 |
      | emr |  78 |  68 |  41 |         1.036 |
      | esa | 150 |  97 |  46 |         1.042 |
      | gfz | 240 | 125 |  45 |         1.515 |
      | grg | 116 |  54 |  35 |         4.358 |
      | jpl |  80 |  52 |  41 |         1.226 |
      | mit | 349 | 165 |  49 |         0.520 |
      | ngs | 206 | 115 |  47 |         7.135 |
      | sio | 324 | 148 |  47 |         0.602 |
      | mig | 543 | 165 |  49 |        ------ |
      | igs | 549 | 166 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 226 | 144 |  49 |         0.007 |
      | emr |  79 |  70 |  42 |         1.111 |
      | esa | 150 |  97 |  47 |         1.081 |
      | gfz | 241 | 125 |  46 |         1.486 |
      | grg | 116 |  57 |  36 |         4.426 |
      | jpl |  80 |  52 |  43 |         1.214 |
      | mit | 349 | 164 |  50 |         0.510 |
      | ngs | 210 | 119 |  47 |         8.912 |
      | sio | 326 | 152 |  48 |         0.613 |
      | mig | 539 | 165 |  50 |        ------ |
      | igs | 545 | 165 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 228 | 144 |  49 |         0.006 |
      | emr |  78 |  66 |  39 |         0.976 |
      | esa | 150 |  98 |  48 |         1.015 |
      | gfz | 243 | 125 |  46 |         1.555 |
      | grg | 123 |  60 |  37 |         4.047 |
      | jpl |  80 |  50 |  43 |         1.221 |
      | mit | 349 | 160 |  50 |         0.503 |
      | ngs | 206 | 115 |  48 |         7.616 |
      | sio | 331 | 151 |  48 |         0.573 |
      | mig | 539 | 162 |  50 |        ------ |
      | igs | 545 | 162 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|

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

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

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  140 |     1.6     -0.1     -3.0 |     3.0      2.5      7.9 |
      | emr   65 |     1.0      0.4     -2.2 |     3.0      3.0      7.3 |
      | esa   95 |     0.4     -0.5     -4.6 |     2.2      2.8      9.5 |
      | gfz  122 |     1.3     -0.2     -3.5 |     2.6      2.3      7.7 |
      | grg   53 |     0.1     -0.1     -0.8 |     2.9      2.8      6.1 |
      | jpl   49 |     0.5     -0.0     -2.0 |     2.7      2.8      7.6 |
      | mit  162 |     0.4     -0.2     -1.0 |     2.7      2.3      6.8 |
      | ngs  117 |     1.2      0.1     -3.1 |     2.7      2.4      7.5 |
      | sio  149 |     1.1     -0.3     -3.3 |     3.1      2.7      9.5 |
      | mig  162 |     0.9     -0.3     -2.7 |     2.5      2.2      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  144 |     0.9      0.1     -3.6 |     3.0      2.8      8.9 |
      | emr   67 |     1.4     -0.0     -1.4 |     3.1      2.7      8.9 |
      | esa   96 |     0.4     -0.5     -4.9 |     2.4      3.0      9.7 |
      | gfz  123 |     0.8     -0.7     -3.6 |     2.5      2.7      8.6 |
      | grg   56 |     0.1      0.1     -1.3 |     2.9      3.0      6.9 |
      | jpl   51 |     0.5     -0.3     -1.9 |     2.9      3.1      7.3 |
      | mit  164 |    -0.1     -0.4     -0.3 |     2.6      2.9      7.9 |
      | ngs  121 |     1.5     -0.5     -1.8 |     2.9      3.0      8.2 |
      | sio  151 |    -0.7      0.1     -3.3 |     3.0      2.9      9.8 |
      | mig  165 |     0.3     -0.6     -2.4 |     2.4      2.6      7.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  141 |     1.0     -0.4     -4.1 |     2.9      2.6      8.0 |
      | emr   66 |     0.3      0.1     -2.5 |     2.8      2.9      7.0 |
      | esa   98 |     0.9     -0.7     -5.0 |     2.6      2.7      9.0 |
      | gfz  115 |     1.0     -0.6     -4.5 |     2.7      2.8      8.0 |
      | grg   55 |     0.2     -0.2     -2.1 |     2.9      3.2      6.5 |
      | jpl   51 |     0.1     -0.5     -2.7 |     3.0      3.1      6.8 |
      | mit  160 |     0.3     -0.2     -1.7 |     2.6      2.5      7.0 |
      | ngs  118 |     1.1     -0.8     -3.3 |     2.8      2.8      7.9 |
      | sio  152 |    -0.3     -0.3     -4.6 |     3.0      2.7     10.5 |
      | mig  164 |     0.5     -0.4     -3.4 |     2.5      2.4      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |     1.1     -0.2     -5.5 |     2.9      2.6      8.7 |
      | emr   67 |     0.5     -0.2     -1.4 |     2.3      2.9      6.6 |
      | esa   96 |     0.9     -0.5     -4.9 |     2.4      2.7      8.7 |
      | gfz  125 |     0.6     -0.3     -3.7 |     2.3      2.5      7.1 |
      | grg   55 |     0.2      0.3     -2.2 |     2.5      2.8      6.7 |
      | jpl   46 |     0.7     -0.1     -2.8 |     2.3      3.2      5.6 |
      | mit  162 |     0.7      0.0     -1.8 |     2.6      2.7      6.7 |
      | ngs  118 |     1.4     -0.0     -4.0 |     2.7      2.6      7.3 |
      | sio  151 |     0.3     -0.4     -4.7 |     3.0      3.0      9.8 |
      | mig  163 |     0.6     -0.4     -3.6 |     2.3      2.5      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  145 |     0.4      0.1     -4.8 |     2.4      2.5      8.7 |
      | emr   68 |     0.6      0.2     -1.5 |     2.6      3.0      6.7 |
      | esa   97 |     0.6     -0.3     -5.1 |     2.3      2.6      8.4 |
      | gfz  125 |     0.2     -0.1     -4.2 |     2.3      2.5      7.4 |
      | grg   54 |    -0.1      0.1     -0.8 |     2.4      2.7      6.2 |
      | jpl   52 |     0.3      0.3     -1.2 |     2.9      2.8      7.3 |
      | mit  165 |     0.2      0.1     -1.5 |     2.6      2.6      7.0 |
      | ngs  115 |     1.1      0.1     -3.0 |     3.1      2.5      7.6 |
      | sio  148 |    -0.2      0.1     -5.6 |     3.4      2.8     11.2 |
      | mig  165 |     0.3     -0.2     -3.4 |     2.3      2.4      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  144 |     0.5      0.0     -3.8 |     2.5      2.5      7.9 |
      | emr   70 |    -0.1      0.4     -1.3 |     2.5      2.9      7.1 |
      | esa   97 |     0.8     -0.4     -4.4 |     2.4      2.5      8.4 |
      | gfz  125 |     0.5      0.0     -3.8 |     2.6      2.3      7.0 |
      | grg   57 |    -0.1     -0.2     -0.4 |     2.8      2.8      5.7 |
      | jpl   52 |     0.1     -0.1     -0.3 |     2.6      2.6      6.8 |
      | mit  164 |    -0.3      0.2     -1.0 |     2.5      2.6      6.8 |
      | ngs  119 |     0.8      0.1     -3.2 |     2.5      2.8      7.7 |
      | sio  152 |    -0.6     -0.5     -2.9 |     3.2      2.9      9.6 |
      | mig  165 |     0.1     -0.2     -2.5 |     2.3      2.3      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  144 |     0.6      0.2     -2.8 |     2.8      2.7      6.9 |
      | emr   66 |     0.2     -0.0     -1.4 |     2.3      2.5      6.5 |
      | esa   98 |     0.4     -0.1     -4.1 |     2.4      2.6      7.8 |
      | gfz  125 |     0.5     -0.1     -3.5 |     2.2      2.3      7.0 |
      | grg   60 |    -0.3     -0.2     -1.3 |     2.6      2.7      6.0 |
      | jpl   50 |     0.5     -0.1     -1.3 |     2.8      2.8      6.7 |
      | mit  160 |    -0.3      0.1     -0.5 |     2.4      2.7      6.1 |
      | ngs  115 |     0.9      0.0     -2.1 |     2.6      2.9      6.7 |
      | sio  151 |    -1.5     -0.3     -3.3 |     2.9      3.0      8.9 |
      | mig  162 |     0.0     -0.1     -2.3 |     2.3      2.4      6.1 |
------|----------|---------------------------|---------------------------|

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  225 |     0.9      0.1     -0.1 |     1.5      1.6      3.1 |
      | emr   75 |     0.0      0.3      0.1 |     1.3      1.5      3.0 |
      | esa  150 |    -0.4     -0.3     -1.3 |     1.2      1.2      4.1 |
      | gfz  238 |     0.6     -0.1     -0.1 |     1.0      0.8      2.5 |
      | grg  119 |     0.1      0.0     -0.3 |     1.4      1.1      3.8 |
      | jpl   80 |     0.1      0.1     -0.5 |     1.0      0.9      3.2 |
      | mit  346 |    -0.6      0.1      1.1 |     1.2      0.8      3.1 |
      | ngs  209 |     0.3      0.2     -0.2 |     0.9      1.0      3.0 |
      | sio  331 |     0.2     -0.1     -0.7 |     1.6      1.7      4.6 |
      | mig  542 |    -0.0      0.0      0.1 |     0.1      0.2      0.3 |
      | ITR  164 |    -1.2     -0.2      2.9 |     2.3      2.1      7.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |     0.4      0.3     -0.7 |     1.3      1.5      4.0 |
      | emr   78 |     0.1      0.1      0.1 |     1.0      1.1      2.8 |
      | esa  150 |     0.2     -0.2     -1.7 |     0.9      0.9      3.9 |
      | gfz  241 |     0.8     -0.4     -0.3 |     1.2      1.1      2.7 |
      | grg  118 |     0.0      0.2     -0.3 |     1.2      1.1      3.5 |
      | jpl   80 |     0.0     -0.0     -0.9 |     1.1      1.3      3.5 |
      | mit  349 |    -0.6      0.2      1.3 |     1.0      0.9      3.1 |
      | ngs  213 |     0.6      0.2      0.8 |     1.2      1.3      3.3 |
      | sio  329 |    -1.0      0.6     -1.4 |     2.1      2.5      4.7 |
      | mig  548 |    -0.1      0.0     -0.1 |     0.2      0.2      0.4 |
      | ITR  165 |    -1.1     -0.3      2.5 |     2.3      2.4      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  224 |     0.6     -0.0     -0.2 |     1.4      1.2      4.1 |
      | emr   77 |    -0.2      0.2      0.2 |     0.9      1.1      2.8 |
      | esa  150 |     0.4     -0.1     -1.4 |     1.0      0.9      3.8 |
      | gfz  231 |     0.5     -0.2     -0.1 |     1.0      1.1      3.1 |
      | grg  121 |     0.0      0.0      0.0 |     1.3      0.9      3.2 |
      | jpl   80 |     0.0      0.0     -0.4 |     1.0      1.0      2.8 |
      | mit  349 |    -0.4      0.3      1.1 |     0.8      0.8      3.0 |
      | ngs  209 |     0.5     -0.3      0.4 |     1.4      1.2      3.2 |
      | sio  331 |    -0.6      0.3     -1.6 |     1.7      1.7      5.7 |
      | mig  551 |    -0.1      0.0     -0.1 |     0.1      0.2      0.4 |
      | ITR  164 |    -1.1     -0.2      3.9 |     2.3      2.3      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  228 |     0.6      0.0     -1.3 |     1.3      1.2      4.4 |
      | emr   78 |    -0.1      0.1      0.9 |     0.8      1.1      3.1 |
      | esa  150 |     0.1     -0.3     -1.1 |     1.0      1.0      3.4 |
      | gfz  242 |     0.0     -0.3      0.2 |     0.8      1.1      3.1 |
      | grg  117 |    -0.2      0.1      0.1 |     1.1      0.9      3.5 |
      | jpl   80 |    -0.0     -0.0     -0.4 |     1.1      1.1      2.9 |
      | mit  348 |    -0.0      0.2      1.3 |     0.9      1.0      3.2 |
      | ngs  206 |     0.7      0.2     -0.4 |     1.3      1.3      2.8 |
      | sio  330 |    -0.3     -0.2     -1.5 |     1.7      1.8      5.5 |
      | mig  543 |     0.0      0.0     -0.1 |     0.1      0.1      0.3 |
      | ITR  163 |    -1.1     -0.3      3.8 |     2.3      2.3      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  228 |     0.3      0.2     -0.8 |     1.3      1.2      4.1 |
      | emr   78 |    -0.0      0.2      0.6 |     1.0      1.5      2.4 |
      | esa  150 |     0.3     -0.2     -1.5 |     0.9      1.0      3.8 |
      | gfz  240 |     0.2      0.0     -0.2 |     1.0      1.0      2.8 |
      | grg  116 |     0.4      0.0      0.3 |     1.3      1.0      3.4 |
      | jpl   80 |    -0.4     -0.0     -0.7 |     1.3      1.0      3.5 |
      | mit  349 |    -0.1      0.1      1.6 |     0.9      0.8      3.4 |
      | ngs  206 |     0.4      0.1      0.3 |     1.2      1.1      3.0 |
      | sio  324 |    -0.4      0.4     -2.0 |     1.9      1.9      5.6 |
      | mig  543 |     0.0     -0.0     -0.1 |     0.1      0.1      0.3 |
      | ITR  166 |    -1.1     -0.2      3.6 |     2.6      2.3      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  226 |     0.6     -0.0     -0.7 |     1.5      1.3      4.3 |
      | emr   79 |    -0.1      0.2      0.5 |     1.0      1.3      2.7 |
      | esa  150 |     0.5     -0.2     -1.4 |     1.0      1.0      3.9 |
      | gfz  241 |     0.6     -0.0     -0.5 |     1.0      0.9      3.1 |
      | grg  116 |     0.2      0.0     -0.5 |     1.5      1.0      3.2 |
      | jpl   80 |    -0.4     -0.2     -0.1 |     1.1      0.9      3.0 |
      | mit  349 |    -0.5      0.2      1.2 |     0.9      0.9      3.1 |
      | ngs  210 |     0.6      0.2     -0.2 |     1.5      1.6      3.4 |
      | sio  326 |    -0.8     -0.5     -1.0 |     1.9      1.7      5.0 |
      | mig  539 |    -0.0     -0.0     -0.0 |     0.1      0.1      0.3 |
      | ITR  165 |    -0.7     -0.3      2.6 |     2.4      2.2      6.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  228 |     0.8      0.4     -0.4 |     1.6      2.0      3.8 |
      | emr   78 |    -0.0      0.1      0.3 |     0.7      0.8      2.5 |
      | esa  150 |     0.2     -0.2     -1.8 |     0.9      0.7      4.0 |
      | gfz  243 |     0.6     -0.2     -0.8 |     1.0      0.9      3.1 |
      | grg  123 |     0.0     -0.2     -0.1 |     1.1      0.9      3.0 |
      | jpl   80 |     0.3     -0.1     -0.2 |     1.0      1.0      3.2 |
      | mit  349 |    -0.4     -0.0      1.2 |     0.9      0.8      2.8 |
      | ngs  206 |     0.4     -0.0      0.7 |     1.0      1.1      3.2 |
      | sio  331 |    -1.6      0.2     -1.3 |     2.3      1.6      4.8 |
      | mig  539 |    -0.1     -0.0     -0.1 |     0.1      0.1      0.3 |
      | ITR  162 |    -0.7     -0.4      2.0 |     2.3      2.3      5.6 |
------|----------|---------------------------|---------------------------|

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  225 |     1.7     -0.2     -3.0 |     3.6      4.3      8.3 |
      | emr   75 |     0.8      0.1     -2.1 |     3.3      3.0      8.0 |
      | esa  150 |     0.2     -0.2     -4.5 |     2.4      4.7     10.2 |
      | gfz  225 |     1.0      0.0     -3.6 |     2.7      3.5      8.6 |
      | grg  119 |    -0.4     -0.2     -2.6 |     2.7      5.3      7.7 |
      | jpl   79 |     0.5      0.8     -1.6 |     3.0      4.3      9.7 |
      | mit  330 |    -0.1      0.0     -1.1 |     2.9      4.7      7.0 |
      | ngs  209 |     0.9     -0.2     -3.5 |     3.0      4.5      8.3 |
      | sio  314 |     0.8     -0.3     -3.8 |     3.8      4.2     10.7 |
      | mig  500 |     0.9     -0.4     -2.7 |     2.9      4.2      7.7 |
      | igs  505 |     0.9     -0.5     -2.7 |     2.9      4.1      7.8 |
      | ITR  238 |    -0.2     -0.1      0.1 |     1.4      1.3      2.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |     0.7     -0.4     -4.1 |     3.3      4.1      9.6 |
      | emr   78 |     1.1     -0.2     -2.6 |     3.0      3.0      9.0 |
      | esa  150 |     0.3     -0.4     -5.2 |     2.4      4.8     10.8 |
      | gfz  227 |     0.7     -0.3     -4.3 |     2.5      3.7      9.3 |
      | grg  118 |    -0.2     -0.1     -2.7 |     2.5      5.4      7.9 |
      | jpl   80 |     0.8      0.1     -2.7 |     3.0      3.8     14.1 |
      | mit  333 |    -0.2     -0.4     -0.9 |     2.9      3.5      8.0 |
      | ngs  213 |     1.0     -0.3     -3.3 |     3.1      4.5     10.7 |
      | sio  314 |    -0.7      0.4     -4.8 |     3.6      4.4     10.9 |
      | mig  506 |     0.3     -0.6     -3.2 |     2.7      3.8      9.1 |
      | igs  507 |     0.7     -0.7     -3.1 |     2.8      3.8      9.0 |
      | ITR  240 |    -0.2     -0.1      0.0 |     1.4      1.3      2.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  224 |     0.9     -0.7     -3.6 |     3.5      4.2      8.1 |
      | emr   77 |     0.2     -0.0     -2.9 |     3.1      3.1      7.1 |
      | esa  150 |     0.5     -0.4     -5.2 |     2.5      4.8      9.3 |
      | gfz  218 |     0.9     -0.1     -4.4 |     2.9      3.9      8.1 |
      | grg  120 |    -0.2     -0.4     -2.8 |     2.7      5.5      7.3 |
      | jpl   79 |     0.4     -0.0     -1.8 |     3.2      3.9      9.4 |
      | mit  333 |    -0.2     -0.2     -1.6 |     3.0      4.4      6.9 |
      | ngs  209 |     1.1     -0.6     -3.7 |     3.2      4.9      9.7 |
      | sio  316 |    -0.3     -0.3     -5.4 |     3.7      4.2     11.2 |
      | mig  509 |     0.3     -0.4     -3.5 |     2.9      4.1      7.8 |
      | igs  510 |     0.8     -0.6     -3.3 |     2.9      4.1      7.6 |
      | ITR  240 |    -0.2     -0.1      0.1 |     1.4      1.3      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  228 |     1.1     -0.3     -5.2 |     3.4      4.0      9.5 |
      | emr   78 |     0.4     -0.1     -2.3 |     2.8      2.9      7.3 |
      | esa  150 |     0.3     -0.4     -5.2 |     2.4      4.8      9.2 |
      | gfz  228 |     0.6      0.3     -4.3 |     2.6      3.6      7.8 |
      | grg  116 |    -0.1     -0.2     -2.2 |     2.2      5.0      7.1 |
      | jpl   77 |     1.0     -0.2     -2.1 |     2.8      4.7      9.4 |
      | mit  331 |     0.4     -0.0     -2.1 |     3.0      3.3      7.1 |
      | ngs  206 |     1.2      0.3     -4.8 |     3.0      4.6      9.8 |
      | sio  314 |     0.3     -0.4     -6.4 |     3.8      4.5     12.1 |
      | mig  499 |     0.8     -0.4     -4.0 |     2.9      3.9      8.1 |
      | igs  502 |     0.8     -0.4     -3.8 |     2.8      3.9      8.0 |
      | ITR  239 |    -0.2     -0.1     -0.0 |     1.4      1.3      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  228 |     0.6     -0.2     -4.4 |     3.0      4.0      9.3 |
      | emr   78 |     0.3      0.0     -2.6 |     2.7      2.9      7.4 |
      | esa  150 |     0.4     -0.3     -5.2 |     2.0      4.6      9.5 |
      | gfz  227 |     0.5      0.4     -4.4 |     2.5      3.5      8.1 |
      | grg  115 |    -0.0     -0.4     -2.0 |     2.2      5.1      7.8 |
      | jpl   78 |     0.1      0.4     -1.6 |     3.0      3.8      9.5 |
      | mit  332 |     0.3     -0.2     -1.5 |     3.0      3.3      7.5 |
      | ngs  206 |     0.8      0.0     -4.2 |     3.0      4.7     10.7 |
      | sio  307 |     0.0      0.1     -6.5 |     3.8      4.2     12.5 |
      | mig  500 |     0.5     -0.4     -3.7 |     2.7      3.8      8.5 |
      | igs  505 |     0.5     -0.3     -3.6 |     2.7      3.8      8.4 |
      | ITR  242 |    -0.2     -0.1      0.1 |     1.4      1.2      2.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  226 |     0.5     -0.1     -4.0 |     2.9      4.1      8.6 |
      | emr   79 |    -0.4      0.2     -1.6 |     2.1      2.5      6.4 |
      | esa  150 |     0.2     -0.4     -4.9 |     2.2      4.6      9.5 |
      | gfz  227 |     0.4      0.6     -4.3 |     2.4      3.6      7.8 |
      | grg  115 |    -0.1     -0.1     -2.6 |     2.5      4.9      7.5 |
      | jpl   78 |     0.2      0.4     -1.5 |     2.8      3.5      9.5 |
      | mit  333 |    -0.6      0.1     -1.8 |     3.1      3.2      7.9 |
      | ngs  210 |     0.5      0.3     -4.0 |     3.0      4.6     10.8 |
      | sio  311 |    -1.0     -0.2     -4.8 |     4.3      4.4     11.5 |
      | mig  497 |     0.1     -0.3     -3.2 |     2.8      3.7      8.0 |
      | igs  503 |     0.2     -0.3     -3.1 |     2.7      3.7      8.0 |
      | ITR  240 |    -0.2     -0.1     -0.0 |     1.4      1.2      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  228 |     1.0      0.3     -3.2 |     3.7      4.2      8.6 |
      | emr   78 |     0.1     -0.3     -2.0 |     2.1      2.6      7.1 |
      | esa  150 |     0.0      0.0     -4.9 |     2.4      4.1      9.5 |
      | gfz  229 |     0.6      0.3     -4.1 |     2.5      3.7      7.9 |
      | grg  122 |    -0.1     -0.2     -2.8 |     2.6      4.7      7.6 |
      | jpl   79 |     0.8     -0.2     -1.0 |     3.0      3.0      9.3 |
      | mit  333 |    -0.4     -0.2     -1.3 |     3.0      3.1      8.4 |
      | ngs  206 |     0.7      0.2     -3.6 |     3.2      4.3     16.1 |
      | sio  316 |    -1.5      0.3     -4.6 |     3.9      4.0     11.8 |
      | mig  497 |     0.4     -0.2     -2.7 |     2.8      3.6      7.4 |
      | igs  503 |     0.4     -0.2     -2.9 |     2.8      3.6      9.4 |
      | ITR  237 |    -0.2     -0.1      0.0 |     1.4      1.2      2.1 |
------|----------|---------------------------|---------------------------|

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

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013   -0.008    0.008      0.6      0.5      0.9    -0.55 |
      | emr |  -0.032   -0.053   -0.003     -0.7    -10.8     -7.3    -0.32 |
      | esa |   0.000   -0.021    0.037     -2.0     -2.0     -0.2    -0.74 |
      | gfz |  -0.002   -0.023    0.017      0.5     -0.4      0.4    -0.46 |
      | grg |   0.002   -0.030   -0.021      6.0     -4.0      1.9    -0.05 |
      | jpl |  -0.000   -0.002    0.025     13.3    -17.4     -6.2    -0.28 |
      | mit |  -0.011   -0.006   -0.005      3.0     -0.5    -11.5    -0.21 |
      | ngs |  -0.033   -0.013    0.039      3.6     -6.6     -1.9    -0.50 |
      | sio |  -0.012    0.066    0.040     -1.6      3.0     -9.9    -0.49 |
      | mig |  -0.005   -0.008   -0.007      2.2     -1.8     -8.2    -0.44 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.003   -0.014    0.003      0.7      0.0      0.9    -0.59 |
      | emr |  -0.034   -0.044    0.030     -8.1     -2.9    -10.6    -0.28 |
      | esa |  -0.011   -0.020    0.041     -1.6     -1.2      0.0    -0.83 |
      | gfz |   0.003   -0.014    0.014      0.9     -0.4      1.0    -0.55 |
      | grg |  -0.000   -0.030   -0.008      6.4     -9.1    -12.2    -0.06 |
      | jpl |   0.006    0.003    0.024     12.5    -10.6     -5.8    -0.25 |
      | mit |   0.014    0.001   -0.004      2.6     -6.1     -9.8    -0.20 |
      | ngs |  -0.043   -0.001    0.037     -1.6    -11.4     -0.6    -0.33 |
      | sio |  -0.046    0.111    0.001     -3.2     -1.9    -12.6    -0.43 |
      | mig |   0.004    0.002   -0.007      1.0     -6.2     -7.6    -0.38 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.008   -0.004    0.006      0.7      0.3      1.3    -0.64 |
      | emr |  -0.037   -0.038    0.015    -15.4      2.8    -12.7    -0.32 |
      | esa |   0.007   -0.010    0.043     -1.3     -1.8     -0.9    -0.78 |
      | gfz |  -0.006   -0.028    0.017      1.1     -0.9      0.5    -0.63 |
      | grg |  -0.002   -0.049   -0.002      5.2     -4.6     -4.3    -0.14 |
      | jpl |  -0.005   -0.004    0.025     12.6    -10.5     -7.5    -0.31 |
      | mit |  -0.010   -0.012   -0.023      3.0     -2.7    -12.2    -0.35 |
      | ngs |  -0.027   -0.039    0.022     -5.7     -1.4     -9.4    -0.44 |
      | sio |  -0.000    0.156    0.091     -4.1      4.3    -18.2    -0.69 |
      | mig |   0.000   -0.013   -0.005      0.3     -1.5    -10.0    -0.52 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.007   -0.004    0.003      0.7      0.2      1.2    -0.73 |
      | emr |  -0.053   -0.037    0.019    -10.7      5.1    -10.2    -0.25 |
      | esa |  -0.009   -0.020    0.036     -1.5     -1.8     -1.1    -0.71 |
      | gfz |   0.004   -0.020    0.013      0.8     -0.3      0.4    -0.55 |
      | grg |  -0.001   -0.030   -0.010      7.8     -4.9     -4.1    -0.16 |
      | jpl |   0.000   -0.004   -0.000      8.0     -6.8     -6.3    -0.38 |
      | mit |  -0.006   -0.009   -0.010     -0.1     -1.3     -8.9    -0.37 |
      | ngs |   0.002   -0.011    0.007     -0.7     -0.4     -6.1    -0.61 |
      | sio |   0.011    0.125    0.120     -1.6      4.9    -14.6    -0.67 |
      | mig |  -0.005   -0.006   -0.004      0.7     -1.2     -7.4    -0.54 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.001   -0.002    0.001      0.6     -0.1      1.0    -0.67 |
      | emr |  -0.030   -0.031    0.010     -6.9      3.7    -12.6    -0.22 |
      | esa |   0.012    0.000    0.036     -1.3     -1.6     -0.8    -0.69 |
      | gfz |   0.013   -0.012    0.007      0.8     -0.0      0.9    -0.63 |
      | grg |  -0.002   -0.029   -0.017      1.7     -5.5     -7.2    -0.06 |
      | jpl |   0.001   -0.003   -0.000      7.6     -5.4     -8.5    -0.15 |
      | mit |  -0.003   -0.006   -0.003     -0.8     -1.3     -8.3    -0.26 |
      | ngs |  -0.015   -0.011    0.044     -0.9     -5.2    -10.8    -0.44 |
      | sio |  -0.013    0.087    0.094     -6.2      2.2     -9.0    -0.69 |
      | mig |  -0.004    0.001   -0.004     -1.4     -1.7     -5.1    -0.50 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003   -0.005    0.004      0.5      0.2      1.1    -0.56 |
      | emr |  -0.036   -0.036    0.020     -6.4      3.8    -10.8    -0.22 |
      | esa |  -0.005   -0.009    0.042     -1.4     -1.6     -0.7    -0.66 |
      | gfz |  -0.001   -0.018    0.016      0.6     -0.2      0.7    -0.59 |
      | grg |   0.001   -0.018   -0.023      3.9     -2.3     -4.5    -0.06 |
      | jpl |   0.001    0.002   -0.013      9.0     -7.7    -10.1    -0.07 |
      | mit |  -0.003    0.011    0.001      1.3     -1.5     -9.8    -0.20 |
      | ngs |  -0.013    0.006    0.010     -0.5     -0.1     -2.7    -0.53 |
      | sio |   0.035    0.149    0.130     -4.8      4.5    -16.5    -0.36 |
      | mig |  -0.014    0.005    0.003      0.6     -0.3     -7.2    -0.40 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002   -0.002   -0.001      0.4     -0.1      0.9    -0.47 |
      | emr |  -0.032   -0.025   -0.015     -2.0      5.4     -7.7    -0.19 |
      | esa |  -0.011   -0.001    0.045     -1.1     -1.8     -1.0    -0.66 |
      | gfz |   0.018   -0.016    0.010      0.8     -0.2      1.1    -0.50 |
      | grg |   0.002   -0.021   -0.024      2.7     -2.9     -3.0    -0.14 |
      | jpl |   0.000   -0.003    0.001      8.7     -5.8     -4.0    -0.14 |
      | mit |  -0.010   -0.010   -0.015      1.1     -1.3     -9.1    -0.12 |
      | ngs |  -0.013   -0.021    0.023     -0.1     -3.3     -8.4    -0.31 |
      | sio |   0.023    0.038    0.094     -4.4      2.3     -4.6    -0.46 |
      | mig |  -0.012   -0.005   -0.003      0.1      0.2     -4.5    -0.33 |
------|-----|---------------------------------------------------------------|

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 |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | emr |   0.024    0.024    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.021    0.020    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.026    0.027    0.028      0.7      0.7      0.7     0.11 |
      | jpl |   0.029    0.027    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | sio |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | mig |   0.014    0.014    0.014      0.3      0.4      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.016    0.016      0.4      0.4      0.4     0.06 |
      | emr |   0.028    0.028    0.029      0.7      0.7      0.7     0.11 |
      | esa |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.025    0.027    0.028      0.7      0.7      0.7     0.11 |
      | jpl |   0.028    0.027    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | ngs |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.022    0.021    0.022      0.5      0.5      0.5     0.08 |
      | 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 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.022    0.022    0.023      0.6      0.6      0.6     0.09 |
      | esa |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.025    0.027    0.028      0.7      0.7      0.7     0.10 |
      | jpl |   0.026    0.026    0.026      0.7      0.7      0.7     0.10 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.021    0.020    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | esa |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | gfz |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | grg |   0.024    0.026    0.027      0.6      0.6      0.6     0.10 |
      | jpl |   0.023    0.023    0.022      0.6      0.6      0.6     0.09 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    0.016    0.017      0.4      0.4      0.4     0.06 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.07 |
      | mig |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.022    0.022    0.023      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.024    0.025    0.026      0.6      0.6      0.6     0.10 |
      | jpl |   0.026    0.026    0.026      0.7      0.7      0.7     0.10 |
      | mit |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.021    0.020    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.013    0.014      0.3      0.4      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | esa |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.023    0.024    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.025    0.024    0.024      0.6      0.6      0.6     0.10 |
      | mit |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.013    0.014      0.3      0.4      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.020    0.021    0.022      0.5      0.5      0.5     0.08 |
      | esa |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.014    0.014    0.014      0.4      0.4      0.3     0.05 |
      | grg |   0.022    0.024    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.026    0.027    0.026      0.7      0.7      0.7     0.10 |
      | mit |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
W avg | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.004   -0.005    0.003      0.6      0.1      1.0    -0.60 |
      | emr |  -0.037   -0.037    0.010     -7.0      1.8    -10.1    -0.25 |
      | esa |  -0.002   -0.011    0.040     -1.5     -1.7     -0.7    -0.72 |
      | gfz |   0.005   -0.019    0.013      0.8     -0.3      0.7    -0.55 |
      | grg |   0.000   -0.029   -0.016      4.7     -4.6     -4.8    -0.10 |
      | jpl |   0.000   -0.002    0.007     10.1     -9.0     -7.0    -0.23 |
      | mit |  -0.005   -0.004   -0.008      1.4     -2.1     -9.9    -0.25 |
      | ngs |  -0.020   -0.012    0.025     -0.5     -3.7     -5.5    -0.46 |
      | sio |   0.002    0.102    0.083     -3.7      2.8    -12.2    -0.54 |
      | mig |  -0.006   -0.004   -0.004      0.5     -1.5     -7.1    -0.45 |
------|-----|---------------------------------------------------------------|

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 |   0.007    0.006    0.004      0.6      0.2      1.1     0.60 |
      | emr |   0.038    0.038    0.017      8.4      5.5     10.3     0.26 |
      | esa |   0.009    0.014    0.040      1.5      1.7      0.8     0.72 |
      | gfz |   0.009    0.019    0.014      0.8      0.4      0.8     0.56 |
      | grg |   0.002    0.030    0.017      5.1      5.0      6.0     0.11 |
      | jpl |   0.003    0.003    0.016     10.3      9.7      7.3     0.25 |
      | mit |   0.009    0.009    0.011      2.0      2.7     10.0     0.26 |
      | ngs |   0.024    0.018    0.029      2.5      5.1      6.5     0.47 |
      | sio |   0.024    0.110    0.093      4.0      3.5     13.0     0.56 |
      | mig |   0.008    0.007    0.005      1.1      2.3      7.3     0.45 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     4.2     -3.3     -3.9 |     0.8      0.8      1.0 |
Day 1 | igs |     1.8     -7.2     -4.5 |     0.8      0.8      1.0 |
Day 2 | igs |     1.7     -4.1     -6.6 |     0.8      0.8      1.0 |
Day 3 | igs |     2.2     -1.8     -6.2 |     0.8      0.8      1.0 |
Day 4 | igs |     0.2     -1.2     -3.6 |     0.8      0.8      1.0 |
Day 5 | igs |     2.6      0.1     -4.6 |     0.8      0.8      1.0 |
Day 6 | igs |     1.3     -0.2     -3.2 |     0.7      0.7      0.9 |
------|-----|---------------------------|---------------------------|

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 |     ---       -3.6      -0.3      -1.4      -2.7       1.5 |
      | emr |     ---       -7.7      -8.6     -11.6       1.2      -4.0 |
      | esa |     ---       -6.9       3.5       9.2      -0.7       8.7 |
      | gfz |     ---        0.6       2.4      10.5      -0.1      18.1 |
      | grg |     ---       -4.9       5.2       2.5      -3.4       5.2 |
      | jpl |     ---       28.6      -2.5     -12.1       4.9       1.6 |
      | mit |     ---        0.5      -0.4      -3.7      -0.1       1.3 |
      | ngs |     ---       -0.4      -1.5      20.2      -0.9     -31.3 |
      | sio |     ---        3.0      -3.9       0.9       1.2      -3.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -30.1      -7.0     -15.7       3.5       7.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        6.2      -1.4       8.4       0.0      -4.0 |
      | emr |     ---        0.5      -3.0     -25.5       3.0       5.8 |
      | esa |     ---       -7.9       3.2      10.0      -0.4      14.1 |
      | gfz |     ---       -3.3       3.6       0.8       2.1      16.7 |
      | grg |     ---       -7.0       3.5       3.2      -2.9       3.3 |
      | jpl |     ---      -12.9       0.5      14.1      -0.6      -5.3 |
      | mit |     ---        1.4      -0.5      -3.4       0.6      -5.6 |
      | ngs |     ---       -0.3      -3.5       3.0       0.8     -19.8 |
      | sio |     ---        2.2      -2.5      -9.2      -1.6      -2.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       25.4      -8.4      -8.4       1.1      10.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.6      -1.0      11.5      -0.5     -11.0 |
      | emr |     ---       -2.2       1.1     -24.2      -1.9      29.2 |
      | esa |     ---       -3.9       3.0       6.8      -0.1      17.5 |
      | gfz |     ---        2.3      -0.8       8.0       0.9       5.3 |
      | grg |     ---        0.5       0.0      -1.0      -0.4      -1.6 |
      | jpl |     ---       -1.7      -2.0      -9.2       2.7       2.3 |
      | mit |     ---       -0.8       0.4      -3.4       0.0      -4.1 |
      | ngs |     ---       -1.9      -6.2      14.2       1.2     -13.9 |
      | sio |     ---        1.4      -1.6      -7.9      -1.1     -12.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -1.4       2.1       1.3      -4.3       5.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       11.9       1.1      10.4      -1.5      -2.5 |
      | emr |     ---       -5.7       0.8      -6.1      -0.7      13.1 |
      | esa |     ---       -2.3       1.8      -3.9       0.4      17.9 |
      | gfz |     ---        1.9       0.8      13.7      -0.6      -8.5 |
      | grg |     ---        2.9      -1.0       3.8      -3.1      -7.3 |
      | jpl |     ---      -24.1      -0.3      10.4       0.1       1.7 |
      | mit |     ---       -1.7       0.9      -5.8       1.4      -7.3 |
      | ngs |     ---       -5.8      -2.1      -1.4       2.0      -1.5 |
      | sio |     ---        2.4      -1.6      -6.5      -0.1      -8.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       24.4       6.3     -18.9       5.0      18.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.0       0.3       3.0      -0.3     -13.3 |
      | emr |     ---       -3.9      -4.0     -16.0       0.7       1.5 |
      | esa |     ---        0.8       2.5      -3.0       0.8      20.7 |
      | gfz |     ---        0.0       0.5      28.8      -5.0      -0.6 |
      | grg |     ---        0.7       4.2       7.8      -2.0       3.6 |
      | jpl |     ---      -17.4       1.5      -4.3       2.6       2.0 |
      | mit |     ---        0.4      -0.5      -5.6       1.6      -8.2 |
      | ngs |     ---       -3.1      -0.4      -3.5       0.9       7.7 |
      | sio |     ---        1.4      -1.4      -1.3       0.8      -8.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -38.7     -11.2     -21.9       0.8      -0.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        9.9      -2.2      14.6      -0.5     -15.2 |
      | emr |     ---       -1.5      -7.7       0.1      -0.8       7.4 |
      | esa |     ---       -0.2       2.7      -9.8       1.5      21.5 |
      | gfz |     ---       -2.1       1.4      18.4      -4.3      11.6 |
      | grg |     ---        3.7       2.6       3.7      -0.4      -3.7 |
      | jpl |     ---        6.4       1.7      16.4      -0.3       7.5 |
      | mit |     ---       -1.5       0.0      -5.9       1.8      -6.3 |
      | ngs |     ---        2.8       7.5     -11.2       6.0       8.7 |
      | sio |     ---        1.5      -2.4      -8.4      -0.3      -3.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       39.2     -12.1      -4.6      -5.6      10.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.1      -0.3      -0.0      -0.2       6.6 |
      | emr |     ---       -7.1      -6.1       6.0      -0.4       3.7 |
      | esa |     ---       -8.9       1.6      -4.2      -0.3      12.7 |
      | gfz |     ---       -6.5      -1.0      32.2      -3.5     -25.0 |
      | grg |     ---        5.1      -0.1       2.3      -1.7      -6.8 |
      | jpl |     ---        9.9       0.8      16.7      -1.0      10.6 |
      | mit |     ---       -0.6       1.1      -7.5       1.4      -1.6 |
      | ngs |     ---        1.9       1.8     -10.9       2.5       5.8 |
      | sio |     ---        1.2      -0.5      -9.2       0.9      -7.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -8.7       3.1      -0.4       0.2       7.1 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.9      -0.5       6.6      -0.9      -5.4 |
      | emr |     ---       -4.0      -3.9     -10.0       0.1       8.0 |
      | esa |     ---       -4.2       2.6       0.5       0.2      16.2 |
      | gfz |     ---       -0.9       1.0      15.9      -1.5       2.7 |
      | grg |     ---        0.7       1.9       3.1      -1.9      -1.5 |
      | jpl |     ---       -2.1       0.1       5.8       1.0       3.3 |
      | mit |     ---       -0.3       0.2      -5.1       0.9      -4.6 |
      | ngs |     ---       -1.2      -1.0       2.6       1.5      -7.0 |
      | sio |     ---        1.9      -2.0      -5.8      -0.0      -6.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        0.9      -3.9      -9.5      -0.0       8.4 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        6.9       1.1       8.7       1.3       9.2 |
      | emr |     ---        4.9       5.2      15.0       1.4      12.1 |
      | esa |     ---        5.5       2.7       7.1       0.7      16.7 |
      | gfz |     ---        3.0       1.8      18.9       2.9      14.6 |
      | grg |     ---        4.1       2.9       4.0       2.2       5.0 |
      | jpl |     ---       16.6       1.5      12.9       2.2       5.8 |
      | mit |     ---        1.1       0.6       5.3       1.2       5.5 |
      | ngs |     ---        2.8       3.8      11.5       2.3      16.2 |
      | sio |     ---        2.0       2.2       7.0       1.0       7.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       26.8       8.0      12.8       3.8       9.9 |
------|-----|------------------------------------------------------------|


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

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

Solution         Stage of rejection      |  Station   |    N       E       U  |
                                         |code id soln|   (mm)    (mm)    (mm)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
mit22210.snx     Combination: Iter. 1    |SCOR  A    1|   -2.2    -6.0     2.8|
                                         |            |                       |
grg22214.snx     Combination: Iter. 1    |NLIB  A    4|    2.6    -6.2     1.9|
                                         |            |                       |
mig22210.snx     Comp. to igs22P22210.snx|MAO0  A    1|   -1.2     0.3    -0.2|
mig22210.snx     Comp. to igs22P22210.snx|KIRG  A    1|   -0.8     0.3     1.1|
mig22210.snx     Comp. to igs22P22210.snx|HYDE  A    5|    0.2     0.2    -3.6|
mig22210.snx     Comp. to igs22P22210.snx|IISC  B    4|    0.0    -0.1     2.6|
mig22210.snx     Comp. to igs22P22210.snx|MAL2  A    3|   -1.1     0.7    -1.8|
                                         |            |                       |
mig22213.snx     Comp. to igs22P22213.snx|TSKB  A    9|    0.0     0.7    -0.4|
mig22213.snx     Comp. to igs22P22213.snx|NVSK  A    2|    0.1     0.2     1.8|
                                         |            |                       |
mig22214.snx     Comp. to igs22P22214.snx|NLIB  A    4|    0.5    -0.9     1.4|
mig22214.snx     Comp. to igs22P22214.snx|STFU  A    1|   -0.5     0.0    -0.7|
mig22214.snx     Comp. to igs22P22214.snx|MAO0  A    1|   -0.9     0.1     0.1|
mig22214.snx     Comp. to igs22P22214.snx|KIRG  A    1|   -0.6     0.2     0.6|
mig22214.snx     Comp. to igs22P22214.snx|BAKO  A   12|    0.2     1.2     0.6|
                                         |            |                       |
mig22215.snx     Comp. to igs22P22215.snx|EIL4  A    1|    0.3    -0.5     0.2|
mig22215.snx     Comp. to igs22P22215.snx|PARK  A    2|    0.1    -0.2     2.5|
mig22215.snx     Comp. to igs22P22215.snx|NTUS  A    8|    0.1    -0.8    -0.2|
mig22215.snx     Comp. to igs22P22215.snx|MAO0  A    1|   -0.5    -0.0     0.2|
mig22215.snx     Comp. to igs22P22215.snx|HKSL  A    1|   -0.1     0.5    -0.6|
                                         |            |                       |
mig22216.snx     Comp. to igs22P22216.snx|TONG  A   10|    0.4    -0.7     1.3|
mig22216.snx     Comp. to igs22P22216.snx|PARK  A    2|   -0.0     0.1    -2.4|
mig22216.snx     Comp. to igs22P22216.snx|NVSK  A    2|    0.4    -0.9    -3.8|
mig22216.snx     Comp. to igs22P22216.snx|SCOA  A    3|   -0.2     0.5     0.3|
mig22216.snx     Comp. to igs22P22216.snx|STPM  A    1|    0.1    -0.2     1.9|
                                         |            |                       |
igs22P2221.snx   Stacking:    Iter. 1    |CMBL  A    4|-1314.4 -1828.0 -2498.7|
igs22P2221.snx   Stacking:    Iter. 1    |MAUA  A    1| -230.6  -722.2 -1954.0|
igs22P2221.snx   Stacking:    Iter. 1    |VEXA  A    1|  645.2 -1877.6 -10100.0|
igs22P2221.snx   Stacking:    Iter. 2    |BON2  A    1|  -47.2   -20.6  -534.3|
igs22P2221.snx   Stacking:    Iter. 2    |CUT0  A    1|   -7.9    70.5  -323.9|
igs22P2221.snx   Stacking:    Iter. 2    |KMJP  A    1|  273.7   -98.6    14.8|
igs22P2221.snx   Stacking:    Iter. 2    |KTIA  A    1|   68.2    11.2     6.1|
igs22P2221.snx   Stacking:    Iter. 2    |KTPM  A    1|  149.9    21.9   -96.8|
igs22P2221.snx   Stacking:    Iter. 2    |MAYG  A    2|    3.7   -37.5    34.0|
igs22P2221.snx   Stacking:    Iter. 2    |PPPC  A    1|  -68.2   -15.8    24.9|
igs22P2221.snx   Stacking:    Iter. 2    |TIDV  A    1|  211.4    69.3    -4.0|
igs22P2221.snx   Stacking:    Iter. 2    |TONG  A   10|   -2.7    33.7    34.9|
igs22P2221.snx   Stacking:    Iter. 3    |AHUP  A    1|   27.8    45.4   -23.7|
igs22P2221.snx   Stacking:    Iter. 3    |ASCG  A    1|   -4.8   -12.3    -1.1|
igs22P2221.snx   Stacking:    Iter. 3    |BYRL  A    1|  -47.8    -7.5   -48.6|
igs22P2221.snx   Stacking:    Iter. 3    |CN55  A    1|  -12.8    58.6    55.2|
igs22P2221.snx   Stacking:    Iter. 3    |CRIM  A    1|   83.6    43.8   -49.2|
igs22P2221.snx   Stacking:    Iter. 3    |GUAM  A    4|   -1.5    19.4    -1.8|
igs22P2221.snx   Stacking:    Iter. 3    |HOLE  A    1|   62.6   -11.4   -14.0|
igs22P2221.snx   Stacking:    Iter. 3    |INEG  A    6|  -14.1     6.3    29.3|
igs22P2221.snx   Stacking:    Iter. 3    |IZMI  A    1|   39.1    15.6    -2.8|
igs22P2221.snx   Stacking:    Iter. 3    |LEPA  A    4|  -43.3   -40.1    68.5|
igs22P2221.snx   Stacking:    Iter. 3    |LPAL  A    2|  -17.2     7.9     1.2|
igs22P2221.snx   Stacking:    Iter. 3    |MAC1  A    7|   -6.9    14.2     0.9|
igs22P2221.snx   Stacking:    Iter. 3    |MIZU  A   13|  -13.7    -2.3   -12.1|
igs22P2221.snx   Stacking:    Iter. 3    |MRL1  A    3|  -13.0   -50.6    -0.4|
igs22P2221.snx   Stacking:    Iter. 3    |NUPM  A    1|  -45.4    31.2   -84.2|
igs22P2221.snx   Stacking:    Iter. 3    |OUTL  A    1|   59.8    57.3   -35.5|
igs22P2221.snx   Stacking:    Iter. 3    |P009  A    1|   -2.7    31.4   -19.2|
igs22P2221.snx   Stacking:    Iter. 3    |REYK  A   10|   -0.7   -16.9    -0.7|
igs22P2221.snx   Stacking:    Iter. 4    |CEFE  A    2|  -14.9    -1.4   -57.8|
igs22P2221.snx   Stacking:    Iter. 4    |CNPK  A    1|   36.1    -9.8    36.8|
igs22P2221.snx   Stacking:    Iter. 4    |GUUG  A    5|   -6.5    22.4   -50.5|
igs22P2221.snx   Stacking:    Iter. 4    |HAMM  A    2|   -2.4    -1.2    77.3|
igs22P2221.snx   Stacking:    Iter. 4    |HKOH  A    1|    6.2    52.1   117.0|
igs22P2221.snx   Stacking:    Iter. 4    |MAW1  A    1|    5.9    -6.4     3.5|
igs22P2221.snx   Stacking:    Iter. 4    |MGUE  A    2|    0.5     8.2    -0.1|
igs22P2221.snx   Stacking:    Iter. 4    |PARI  A    1|   -6.1    18.8     9.1|
igs22P2221.snx   Stacking:    Iter. 4    |TSKB  A    9|    5.0    10.6     1.5|
igs22P2221.snx   Stacking:    Iter. 4    |WUHN  A   10|    3.6     1.7    49.3|
igs22P2221.snx   Stacking:    Iter. 5    |KIT3  A    2|   -1.7     6.2    -0.1|
igs22P2221.snx   Stacking:    Iter. 5    |KOUC  A    6|   -2.4     6.9     0.3|
igs22P2221.snx   Stacking:    Iter. 5    |LMMF  A    3|   -1.2     7.9   -11.7|
igs22P2221.snx   Stacking:    Iter. 5    |MAKO  A    1|    0.1     9.6     7.5|
igs22P2221.snx   Stacking:    Iter. 5    |MANA  A    7|   -7.9    -5.2    -3.9|
igs22P2221.snx   Stacking:    Iter. 5    |MOBS  A    2|    1.7    -5.9    -2.6|
igs22P2221.snx   Stacking:    Iter. 5    |OHI2  A    7|   -1.4     5.4    -4.2|
igs22P2221.snx   Stacking:    Iter. 5    |POLV  A    2|   -1.4     0.1    19.1|
igs22P2221.snx   Stacking:    Iter. 5    |SCUB  A    5|   -5.8     4.5   -10.8|
igs22P2221.snx   Stacking:    Iter. 5    |TABL  A    6|   11.6     3.4     6.1|
igs22P2221.snx   Stacking:    Iter. 6    |BJFS  A    5|   -5.6     5.4    -1.9|
igs22P2221.snx   Stacking:    Iter. 6    |BOGT  A   10|   -1.1     2.7    28.1|
igs22P2221.snx   Stacking:    Iter. 6    |PRTU  A    1|   -4.0    12.6     0.1|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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

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

     igs         https://files.igs.org/pub/station/log
     mgex        https://files.igs.org/pub/station/mgexlog
     epn         ftp://epncb.oma.be/pub/station/log
     sirgas      ftp://ftp.sirgas.org/pub/gps/DGF/station/log
     argn        ftp://ftp.ga.gov.au/geodesy-outgoing/gnss/logs
     cors        https://geodesy.noaa.gov/corsdata/station_log
     nrcan       ftp://cacsa.nrcan.gc.ca/gps/station_logs
     rgp         ftp://rgpdata.ign.fr/pub/logsheet
     unavco      ftp://data-out.unavco.org/pub/logs
     ucsd        ftp://garner.ucsd.edu/pub/docs/station_logs
     sonel       ftp://ftp.sonel.org/meta/gpslog
     igsf        https://files.igs.org/pub/station/oldlog
     tixg        NoneNone

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

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
esa | AREQ  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
esa | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
jpl | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
esa | CAS1  A | SEPT POLARXS         | TRIMBLE ALLOY        | igs    |
esa | CCJ2  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | CHOF  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | CIBG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | CORD  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
sio | CORD  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
esa | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | DUMG  A | ----------------     | LEICA GR25           | igs    |
esa | GLPS  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
esa | GUAM  A | JAVAD TRE_3 DELTA    | SEPT POLARX5         | igs    |
emr | HLFX  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
jpl | HLFX  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
sio | HLFX  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | HRAG  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | KARR  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
esa | KIRI  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | MAO0  A | ----------------     | SEPT POLARX5         | mgex   |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
jpl | MTV2  A | ITT 3750300          | NOV OEM6             | igs    |
mig | MTV2  A | ITT 3750300          | NOV OEM6             | igs    |
mig | NRMG  A | ----------------     | SEPT POLARX5         | mgex   |
esa | NYA1  A | TRIMBLE NETR8        | TRIMBLE NETR9        | igs    |
esa | PERT  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | POHN  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
jpl | PRE4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | PRE4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | SBOK  A | TRIMBLE NETRS        | TRIMBLE ALLOY        | igs    |
mit | SBOK  A | TRIMBLE NETRS        | TRIMBLE ALLOY        | igs    |
mig | SIN1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
jpl | TDOU  A | TRIMBLE NETRS        | TRIMBLE ALLOY        | igs    |
mig | TDOU  A | TRIMBLE NETRS        | TRIMBLE ALLOY        | igs    |
esa | TUVA  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
esa | WHIT  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | WTZ2  A | ----------------     | LEICA GR50           | mgex   |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | CRAR  A | JPSREGANT_DD_E1 NONE | JPSREGANT_DD_E  NONE | unavco |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
grg | WTZ2  A |  0.0559 -0.0004 -0.0002 |  0.0560  0.0000  0.0000 | mgex   |
mig | WTZ2  A |  0.0559 -0.0004 -0.0002 |  0.0560  0.0000  0.0000 | mgex   |
----|---------|-------------------------|-------------------------|--------|

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

CTWN  A 30305M001
KIRG  A      M   

7) Missing IGS stations:
========================

     Below is a list of IGS stations that had data available but were not
     processed by any AC.

AGGO
ANK2
P779
QUI4
ROTH
SOLO
SPK1
TCMS
TNML
UNBD
WLSN


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