[IGSREPORT-28517] Wk 2197 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Fri Mar 4 15:48:33 UTC 2022


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

================================================================================
 Combination of AC solutions for GPS week 2197 - 22/02/13 to 22/02/19
================================================================================

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

igs22P2197[0-6].snx      Combined daily solutions
igs22P2197[0-6].res      Residuals between AC solutions and combined solutions
igs22P2197[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs22P2197[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs22P2197.erp           Daily Earth Rotation Parameters
igs22P2197.sum           This file

IGS22P07.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 = igs22P2197[0-6].snx
     IGS = IGS22P07.snx

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

     Solutions with manual station deletion:

     Day 0:
         jpl  NEIA POLV UBA1
         mit  AB11 AREQ
         ngs  DRAO
         sio  CABL
         mig  AB11 CABL NEIA UBA1

     Day 1:
         jpl  NEIA POLV UBA1
         mit  AB11 MDVJ TONG
         ngs  DRAO
         sio  CABL
         mig  AB11 CABL NEIA UBA1

     Day 2:
         jpl  NEIA POLV UBA1
         mit  AB11 TONG
         ngs  DRAO
         sio  CABL
         mig  AB11 CABL NEIA UBA1

     Day 3:
         jpl  NEIA POLV UBA1
         mit  AB11 VOIM
         ngs  DRAO
         sio  CABL
         mig  AB11 CABL NEIA UBA1

     Day 4:
         jpl  NEIA POLV UBA1
         mit  AB11
         ngs  DRAO SAMO
         sio  CABL POHN
         mig  AB11 CABL NEIA UBA1

     Day 5:
         jpl  NEIA POLV UBA1
         mit  AB11
         ngs  DRAO
         sio  CABL
         mig  AB11 CABL NEIA UBA1

     Day 6:
         jpl  NEIA POLV UBA1
         mit  AB11
         ngs  DRAO
         sio  CABL CZTG
         mig  AB11 CABL NEIA UBA1

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 | 221 | 142 |  49 |         0.006 |
      | emr |  76 |  64 |  36 |         1.005 |
      | esa | 150 |  99 |  49 |         1.039 |
      | gfz | 231 | 126 |  46 |         1.650 |
      | grg | 109 |  59 |  37 |         4.794 |
      | jpl |  79 |  53 |  43 |         1.236 |
      | mit | 344 | 163 |  51 |         0.547 |
      | ngs | 202 | 115 |  47 |         9.826 |
      | sio | 296 | 149 |  49 |         0.595 |
      | mig | 491 | 168 |  51 |        ------ |
      | igs | 494 | 168 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 220 | 136 |  48 |         0.006 |
      | emr |  78 |  64 |  40 |         1.089 |
      | esa | 150 |  93 |  48 |         1.007 |
      | gfz | 232 | 123 |  46 |         1.527 |
      | grg | 108 |  55 |  36 |         4.334 |
      | jpl |  79 |  51 |  43 |         1.341 |
      | mit | 342 | 156 |  47 |         0.539 |
      | ngs | 202 | 112 |  46 |         8.525 |
      | sio | 296 | 142 |  48 |         0.571 |
      | mig | 499 | 160 |  49 |        ------ |
      | igs | 503 | 160 |  45 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 217 | 140 |  47 |         0.006 |
      | emr |  79 |  66 |  41 |         0.863 |
      | esa | 150 | 100 |  47 |         1.022 |
      | gfz | 232 | 126 |  46 |         1.909 |
      | grg | 109 |  58 |  36 |         4.515 |
      | jpl |  79 |  49 |  42 |         1.214 |
      | mit | 344 | 164 |  48 |         0.541 |
      | ngs | 206 | 117 |  46 |         8.743 |
      | sio | 298 | 150 |  48 |         0.616 |
      | mig | 501 | 166 |  49 |        ------ |
      | igs | 505 | 166 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 218 | 139 |  47 |         0.006 |
      | emr |  78 |  66 |  39 |         0.940 |
      | esa | 150 |  93 |  46 |         1.055 |
      | gfz | 229 | 123 |  45 |         1.609 |
      | grg | 115 |  58 |  37 |         4.459 |
      | jpl |  80 |  48 |  40 |         1.097 |
      | mit | 342 | 159 |  49 |         0.536 |
      | ngs | 205 | 113 |  45 |         8.632 |
      | sio | 298 | 147 |  47 |         0.586 |
      | mig | 498 | 161 |  48 |        ------ |
      | igs | 505 | 162 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 220 | 138 |  47 |         0.006 |
      | emr |  78 |  65 |  39 |         1.035 |
      | esa | 150 |  94 |  47 |         1.097 |
      | gfz | 229 | 119 |  47 |         1.487 |
      | grg | 108 |  56 |  36 |         4.336 |
      | jpl |  79 |  46 |  39 |         1.268 |
      | mit | 343 | 159 |  49 |         0.531 |
      | ngs | 201 | 112 |  45 |         8.607 |
      | sio | 299 | 148 |  47 |         0.592 |
      | mig | 491 | 161 |  49 |        ------ |
      | igs | 494 | 161 |  46 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 215 | 143 |  48 |         0.006 |
      | emr |  73 |  63 |  37 |         1.118 |
      | esa | 150 | 101 |  47 |         1.003 |
      | gfz | 225 | 126 |  46 |         1.368 |
      | grg | 106 |  57 |  37 |         4.692 |
      | jpl |  78 |  51 |  39 |         1.347 |
      | mit | 338 | 163 |  49 |         0.509 |
      | ngs | 199 | 118 |  46 |         8.925 |
      | sio | 287 | 152 |  47 |         0.585 |
      | mig | 483 | 166 |  50 |        ------ |
      | igs | 484 | 167 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 217 | 139 |  48 |         0.006 |
      | emr |  73 |  60 |  37 |         0.965 |
      | esa | 150 | 102 |  49 |         0.978 |
      | gfz | 223 | 122 |  46 |         1.557 |
      | grg | 107 |  55 |  37 |         4.902 |
      | jpl |  78 |  53 |  41 |         1.217 |
      | mit | 341 | 161 |  49 |         0.530 |
      | ngs | 199 | 113 |  46 |         9.425 |
      | sio | 298 | 151 |  47 |         0.598 |
      | mig | 481 | 164 |  50 |        ------ |
      | igs | 485 | 164 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|

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

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

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  142 |    -1.1     -0.5     -0.9 |     2.4      2.7      6.7 |
      | emr   64 |    -0.1     -0.3      0.6 |     2.4      2.9      6.0 |
      | esa   99 |    -0.4     -0.4     -0.8 |     2.2      2.5      7.0 |
      | gfz  126 |     0.1      0.1     -0.1 |     2.4      2.9      6.8 |
      | grg   59 |     0.2     -0.5      1.0 |     2.5      2.6      6.6 |
      | jpl   53 |     0.4     -0.5     -1.8 |     2.3      3.3      7.5 |
      | mit  163 |    -0.4     -0.6      1.7 |     2.4      2.7      6.9 |
      | ngs  115 |     0.3      0.1      0.4 |     3.2      3.5      7.0 |
      | sio  149 |    -1.0     -0.6     -0.7 |     2.8      2.7      8.0 |
      | mig  168 |    -0.3     -0.5      0.2 |     2.2      2.6      6.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  136 |    -1.1     -0.6     -1.8 |     2.3      2.2      6.8 |
      | emr   64 |     0.4     -0.0      0.4 |     2.1      2.3      6.7 |
      | esa   93 |    -0.4     -0.5     -2.0 |     2.2      2.4      7.2 |
      | gfz  123 |     0.0     -0.1     -1.3 |     1.9      2.3      5.9 |
      | grg   55 |    -0.3     -0.5      0.7 |     2.4      2.4      6.6 |
      | jpl   51 |     0.5     -0.3     -1.9 |     2.1      2.8      6.5 |
      | mit  156 |    -0.6     -0.4     -0.1 |     2.2      2.6      6.5 |
      | ngs  112 |    -0.0     -0.3     -1.1 |     2.7      2.8      6.6 |
      | sio  142 |    -1.4     -0.6     -1.0 |     2.9      2.5      7.7 |
      | mig  160 |    -0.5     -0.5     -0.5 |     2.0      2.3      5.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  140 |    -1.0     -0.5     -1.4 |     2.7      2.6      6.5 |
      | emr   66 |    -0.2     -0.1      1.0 |     2.2      2.5      5.8 |
      | esa  100 |    -0.7     -0.3     -0.7 |     2.5      2.7      6.8 |
      | gfz  126 |    -0.5     -0.5     -1.1 |     2.3      2.6      6.3 |
      | grg   58 |    -0.4     -0.3      1.0 |     2.6      2.2      6.7 |
      | jpl   49 |    -0.2     -0.5     -0.4 |     2.5      2.9      7.4 |
      | mit  164 |    -0.9     -0.1      0.5 |     2.6      2.7      6.8 |
      | ngs  117 |     0.3     -0.5     -1.1 |     3.0      3.3      6.8 |
      | sio  150 |    -1.6     -0.5      0.6 |     3.3      2.7      8.1 |
      | mig  166 |    -0.9     -0.5      0.1 |     2.4      2.6      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  139 |    -1.7     -0.3     -0.9 |     3.0      2.5      7.2 |
      | emr   66 |    -0.1     -0.4      1.4 |     2.0      2.6      6.7 |
      | esa   93 |    -1.4     -0.0     -1.4 |     2.7      2.3      6.9 |
      | gfz  123 |    -0.8     -0.6     -1.1 |     2.3      2.4      6.4 |
      | grg   58 |    -0.9     -0.4      0.6 |     2.3      2.4      7.2 |
      | jpl   48 |     0.2     -0.4      0.9 |     2.1      3.0      7.5 |
      | mit  159 |    -0.4     -0.3      1.3 |     2.2      2.5      7.1 |
      | ngs  113 |     0.0     -1.0      0.4 |     2.9      2.9      7.4 |
      | sio  147 |    -1.1     -0.7     -0.1 |     2.8      2.5      8.7 |
      | mig  161 |    -0.8     -0.6      0.4 |     2.1      2.4      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |    -1.0     -0.2     -3.0 |     2.7      2.5      7.8 |
      | emr   65 |     0.0      0.2      0.7 |     2.4      2.8      6.3 |
      | esa   94 |    -0.2      0.1     -2.4 |     2.5      2.5      7.3 |
      | gfz  119 |     0.0     -0.2     -1.4 |     2.4      2.4      6.0 |
      | grg   56 |    -0.1     -0.5      0.4 |     2.2      2.5      6.8 |
      | jpl   46 |     0.1     -0.2     -0.6 |     2.4      2.9      6.7 |
      | mit  159 |    -0.7     -0.3     -0.4 |     2.6      2.6      7.2 |
      | ngs  112 |     0.5     -0.4     -1.1 |     3.0      3.0      7.1 |
      | sio  148 |    -1.0     -0.1     -2.4 |     2.8      2.7      8.7 |
      | mig  161 |    -0.3     -0.3     -1.1 |     2.3      2.4      6.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |    -0.5     -0.0     -2.4 |     2.4      2.7      7.1 |
      | emr   63 |    -0.0     -0.1      0.7 |     2.2      2.5      7.0 |
      | esa  101 |    -0.5      0.2     -2.2 |     2.4      2.6      7.6 |
      | gfz  126 |    -0.1      0.2     -1.4 |     2.4      2.7      6.5 |
      | grg   57 |    -0.3     -0.3      0.3 |     2.1      2.5      6.7 |
      | jpl   51 |     0.8     -0.5     -0.8 |     2.4      2.9      6.7 |
      | mit  163 |    -0.8     -0.6     -0.6 |     2.6      2.9      7.0 |
      | ngs  118 |     0.7     -0.6     -0.9 |     3.0      3.6      7.2 |
      | sio  152 |    -0.8     -0.4     -1.8 |     2.5      2.9      8.8 |
      | mig  166 |    -0.5     -0.3     -1.0 |     2.2      2.5      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  139 |    -1.2     -0.0     -2.5 |     2.8      2.6      6.5 |
      | emr   60 |     0.3     -0.0      0.3 |     2.1      2.3      5.7 |
      | esa  102 |    -0.7      0.1     -2.1 |     2.7      2.5      6.6 |
      | gfz  122 |    -0.7     -0.4     -1.5 |     2.7      2.6      6.0 |
      | grg   55 |    -0.3     -0.3      0.3 |     2.2      2.2      5.9 |
      | jpl   53 |     0.1     -0.5     -1.4 |     2.5      2.8      7.0 |
      | mit  161 |    -1.1     -0.1     -0.9 |     2.5      2.4      6.2 |
      | ngs  113 |     0.2     -0.6     -0.2 |     2.6      2.6      7.1 |
      | sio  151 |    -1.8     -0.1     -0.3 |     3.3      2.5      7.2 |
      | mig  164 |    -1.0     -0.3     -0.8 |     2.3      2.3      5.5 |
------|----------|---------------------------|---------------------------|

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  221 |    -0.4      0.1     -0.6 |     1.2      1.1      3.2 |
      | emr   76 |    -0.0      0.1      0.7 |     1.1      1.1      2.7 |
      | esa  150 |    -0.0      0.2     -0.9 |     0.9      0.9      3.2 |
      | gfz  231 |     0.3      0.1     -0.1 |     1.3      1.2      3.5 |
      | grg  109 |     0.7     -0.0     -0.1 |     1.5      1.0      3.4 |
      | jpl   79 |     0.4     -0.1      0.0 |     1.0      1.0      3.3 |
      | mit  344 |    -0.2     -0.1      0.9 |     0.8      0.9      2.6 |
      | ngs  202 |     0.4      0.1      1.0 |     2.3      2.1      4.3 |
      | sio  296 |    -0.6      0.1     -1.1 |     1.7      1.2      4.2 |
      | mig  491 |    -0.1     -0.0     -0.0 |     0.2      0.2      0.4 |
      | ITR  168 |     0.1     -0.1     -0.5 |     1.9      2.1      5.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |    -0.4      0.2     -1.0 |     1.4      1.4      3.9 |
      | emr   78 |     0.6      0.1      0.6 |     1.1      1.1      2.8 |
      | esa  150 |    -0.1     -0.2     -1.2 |     1.0      0.9      3.3 |
      | gfz  232 |     0.3      0.1     -0.6 |     1.0      0.9      2.9 |
      | grg  108 |     0.4      0.2      0.4 |     1.1      1.1      3.1 |
      | jpl   79 |     0.4     -0.3      0.3 |     1.2      1.6      3.5 |
      | mit  342 |    -0.2      0.0      0.4 |     0.9      0.8      2.7 |
      | ngs  202 |     0.0      0.1      0.2 |     1.6      1.3      3.6 |
      | sio  296 |    -0.7      0.5     -0.2 |     1.7      1.8      3.7 |
      | mig  499 |    -0.1     -0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  160 |     0.1      0.0      0.0 |     1.7      2.0      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  217 |    -0.0      0.2     -1.3 |     1.3      1.3      3.8 |
      | emr   79 |     0.1      0.1      0.6 |     0.9      0.7      2.4 |
      | esa  150 |    -0.2     -0.0     -0.5 |     1.0      0.9      3.4 |
      | gfz  232 |    -0.0     -0.1     -0.7 |     0.8      1.1      2.9 |
      | grg  109 |     0.3      0.2      0.3 |     1.2      1.1      3.8 |
      | jpl   79 |    -0.1     -0.3      0.2 |     0.9      1.2      3.5 |
      | mit  344 |    -0.2      0.3      0.2 |     0.7      0.8      2.6 |
      | ngs  206 |     0.6     -0.3     -0.3 |     1.7      1.5      3.7 |
      | sio  298 |    -0.9      0.2      0.4 |     1.9      1.4      4.1 |
      | mig  501 |    -0.1      0.0      0.1 |     0.1      0.1      0.4 |
      | ITR  166 |     0.3     -0.0     -0.0 |     2.1      2.3      5.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  218 |    -0.6      0.2     -0.5 |     1.4      1.6      3.8 |
      | emr   78 |     0.5      0.0      0.5 |     0.9      0.8      2.6 |
      | esa  150 |    -0.6      0.1     -0.9 |     1.3      0.9      3.8 |
      | gfz  229 |     0.1     -0.1     -0.6 |     0.9      0.9      3.0 |
      | grg  115 |     0.2      0.1      0.1 |     1.0      1.1      3.7 |
      | jpl   80 |     0.2     -0.1     -0.0 |     0.8      0.9      2.8 |
      | mit  342 |     0.3      0.3      0.8 |     0.8      0.9      2.6 |
      | ngs  205 |     0.1     -0.4      0.0 |     2.2      1.4      3.9 |
      | sio  298 |    -0.2      0.1      0.0 |     1.4      1.5      4.1 |
      | mig  498 |     0.0      0.0      0.2 |     0.1      0.1      0.5 |
      | ITR  162 |     0.0     -0.1     -0.1 |     2.0      2.1      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |    -0.6      0.1     -1.2 |     1.5      1.3      3.9 |
      | emr   78 |     0.3      0.1      0.4 |     1.0      0.8      2.8 |
      | esa  150 |    -0.4      0.1     -0.5 |     1.2      1.0      3.7 |
      | gfz  229 |     0.1     -0.1      0.1 |     0.8      0.9      3.0 |
      | grg  108 |     0.3     -0.0      0.4 |     1.2      1.1      3.2 |
      | jpl   79 |     0.3      0.1      0.6 |     0.9      1.0      3.9 |
      | mit  343 |    -0.3     -0.1      0.4 |     0.9      0.8      2.6 |
      | ngs  201 |     0.3      0.1      0.3 |     1.6      1.6      3.5 |
      | sio  299 |    -0.6      0.5     -1.2 |     1.5      1.6      4.3 |
      | mig  491 |    -0.1      0.0      0.0 |     0.1      0.1      0.4 |
      | ITR  161 |    -0.4     -0.2      1.0 |     2.1      2.3      6.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  215 |     0.1      0.3     -0.8 |     1.4      1.8      3.8 |
      | emr   73 |     0.0      0.2      0.8 |     1.0      1.0      3.3 |
      | esa  150 |    -0.7     -0.1     -0.8 |     1.3      0.9      3.5 |
      | gfz  225 |    -0.1     -0.0     -0.1 |     0.7      1.1      2.7 |
      | grg  106 |     0.1      0.1      0.3 |     1.3      1.2      3.5 |
      | jpl   78 |     0.6     -0.2      0.2 |     1.2      1.4      3.8 |
      | mit  338 |    -0.1     -0.0      0.3 |     0.8      0.9      2.4 |
      | ngs  199 |     0.6     -0.4     -0.1 |     1.8      2.0      3.9 |
      | sio  287 |    -0.3      0.2     -0.2 |     1.4      1.4      3.8 |
      | mig  483 |    -0.1      0.0      0.1 |     0.1      0.1      0.5 |
      | ITR  167 |    -0.3     -0.3      0.7 |     2.0      2.3      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  217 |    -0.1      0.2     -1.7 |     1.5      1.5      3.9 |
      | emr   73 |     0.5      0.1      0.7 |     1.1      0.8      2.8 |
      | esa  150 |    -0.2     -0.1     -0.8 |     1.1      0.9      3.1 |
      | gfz  223 |    -0.2     -0.3     -0.6 |     1.0      1.0      2.9 |
      | grg  107 |     0.2      0.2      0.5 |     1.3      1.6      3.6 |
      | jpl   78 |     0.2     -0.0     -0.1 |     1.0      1.2      3.5 |
      | mit  341 |     0.0      0.4      0.0 |     0.9      0.9      2.5 |
      | ngs  199 |     0.6     -0.3      0.4 |     1.5      1.7      3.8 |
      | sio  298 |    -0.6      0.4      0.4 |     1.7      1.4      3.8 |
      | mig  481 |    -0.0      0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  164 |     0.0     -0.1      0.5 |     2.1      2.0      5.2 |
------|----------|---------------------------|---------------------------|

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  221 |    -1.2     -0.4     -0.4 |     3.7      3.6      8.1 |
      | emr   76 |    -0.5     -0.5      0.7 |     2.6      2.9      5.5 |
      | esa  150 |    -1.0      0.3     -0.7 |     2.9      3.4      7.5 |
      | gfz  215 |    -0.3     -0.1      0.2 |     3.0      3.2      7.8 |
      | grg  108 |     0.0     -0.0     -0.1 |     2.4      3.2      8.2 |
      | jpl   77 |     0.0     -0.2     -1.3 |     2.8      3.3      6.7 |
      | mit  322 |     0.6     -1.7      2.4 |    16.6     17.0      9.7 |
      | ngs  202 |     0.2     -0.7      0.2 |     3.8      4.2      9.5 |
      | sio  293 |    -0.9     -0.7     -0.2 |     4.2      3.6      8.6 |
      | mig  456 |     0.1     -0.7      0.6 |     9.5     10.1      7.9 |
      | igs  459 |     0.1     -0.6      0.4 |     8.9      9.5      7.8 |
      | ITR  242 |    -0.2     -0.1      0.0 |     1.3      1.2      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |    -1.5     -0.9     -0.9 |     4.0      3.6      8.6 |
      | emr   78 |    -0.1     -0.5      0.2 |     2.4      2.8      6.7 |
      | esa  150 |    -0.9     -0.5     -2.1 |     2.8      3.5      8.3 |
      | gfz  216 |    -0.2     -0.7     -1.6 |     3.1      3.2     10.4 |
      | grg  107 |    -0.3     -0.3      0.0 |     2.6      3.4      8.2 |
      | jpl   77 |     0.1     -0.3     -1.2 |     3.0      3.8      6.7 |
      | mit  315 |     0.1     -1.1      0.8 |    15.4     15.4      9.4 |
      | ngs  202 |    -0.5     -0.9     -1.0 |     4.1      4.1      9.9 |
      | sio  293 |    -1.5     -0.5     -0.2 |     4.5      3.6      8.7 |
      | mig  457 |    -0.1     -0.8     -0.0 |     8.1      8.4      8.4 |
      | igs  461 |    -0.1     -0.7     -0.3 |     7.9      8.2      8.5 |
      | ITR  235 |    -0.2     -0.1      0.0 |     1.3      1.2      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  217 |    -1.5     -0.6     -0.9 |     3.9      3.6      8.5 |
      | emr   79 |    -0.8     -0.5      0.6 |     2.6      2.8      6.0 |
      | esa  150 |    -1.3     -0.6     -0.9 |     2.9      3.5      8.0 |
      | gfz  216 |    -0.8     -0.7     -0.6 |     3.0      3.3      8.0 |
      | grg  108 |    -0.8      0.0      0.1 |     2.8      3.3      8.6 |
      | jpl   79 |    -1.1     -0.1     -1.3 |     3.0      3.4      7.8 |
      | mit  316 |    -0.7     -1.0      0.9 |    14.6     15.3      9.3 |
      | ngs  206 |    -0.3     -1.1     -1.3 |     3.5      4.2     10.1 |
      | sio  295 |    -2.1     -0.5      0.5 |     4.4      3.5      9.2 |
      | mig  457 |    -0.6     -0.8      0.3 |     8.1      8.7      8.2 |
      | igs  461 |    -0.6     -0.7      0.1 |     7.6      8.2      8.1 |
      | ITR  242 |    -0.2     -0.1      0.0 |     1.3      1.2      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  218 |    -2.1     -0.7     -0.4 |     4.3      3.8      9.3 |
      | emr   78 |    -0.8     -0.6      0.7 |     2.7      2.7      6.4 |
      | esa  150 |    -2.3      0.1     -1.7 |     3.8      4.4      8.7 |
      | gfz  214 |    -0.7     -0.8     -0.9 |     3.4      3.7      8.3 |
      | grg  114 |    -1.0     -0.4     -0.3 |     2.7      3.6      8.7 |
      | jpl   80 |    -0.7     -0.4     -0.5 |     2.9      3.6      7.5 |
      | mit  316 |    -0.2     -1.2      1.3 |    13.7     15.1      9.4 |
      | ngs  205 |    -0.3     -1.6     -0.9 |     3.7      4.3     10.4 |
      | sio  297 |    -1.5     -0.7     -0.6 |     4.4      3.7     10.1 |
      | mig  458 |    -0.6     -0.9      0.1 |     7.4      8.2      8.4 |
      | igs  465 |    -0.6     -1.0     -0.1 |     7.2      8.0      8.4 |
      | ITR  238 |    -0.2     -0.1      0.0 |     1.3      1.2      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  220 |    -1.5     -0.8     -2.4 |     4.1      3.9     10.0 |
      | emr   78 |    -0.5     -0.3      0.1 |     2.6      2.8      6.8 |
      | esa  150 |    -0.9     -0.5     -2.1 |     2.9      3.9      8.9 |
      | gfz  214 |    -0.1     -0.5     -1.5 |     3.6      3.8      8.3 |
      | grg  107 |    -0.3     -0.5     -0.2 |     2.3      3.4      8.6 |
      | jpl   78 |    -0.7     -0.1     -0.3 |     3.1      3.8      6.6 |
      | mit  323 |    -0.1     -1.8     -0.0 |    14.6     15.9      9.7 |
      | ngs  201 |     0.4     -1.0     -1.3 |     3.6      4.3     10.4 |
      | sio  298 |    -1.2     -0.2     -3.0 |     4.0      3.7     10.0 |
      | mig  458 |     0.1     -0.8     -1.0 |     8.1      8.8      8.6 |
      | igs  461 |     0.1     -0.8     -1.0 |     7.8      8.6      8.6 |
      | ITR  236 |    -0.2     -0.1     -0.0 |     1.3      1.2      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  215 |    -0.7     -0.2     -2.1 |     3.5      3.7      9.0 |
      | emr   73 |    -0.3     -0.6      0.3 |     2.4      2.9      7.7 |
      | esa  150 |    -1.1      0.2     -1.6 |     2.9      3.7      8.5 |
      | gfz  210 |    -0.2     -0.1     -1.3 |     2.9      3.3      7.5 |
      | grg  105 |    -0.4     -0.1     -0.5 |     2.2      3.3      8.6 |
      | jpl   78 |     0.2     -0.2     -1.1 |     3.0      3.5      7.4 |
      | mit  317 |     0.1     -1.3     -0.2 |    14.0     15.3      9.9 |
      | ngs  199 |     0.7     -1.3     -1.7 |     3.8      4.3     10.7 |
      | sio  286 |    -0.7     -0.3     -1.6 |     3.8      3.5      9.6 |
      | mig  450 |     0.1     -0.7     -0.9 |     7.8      8.6      8.6 |
      | igs  451 |     0.2     -0.6     -1.0 |     7.5      8.3      8.6 |
      | ITR  243 |    -0.2     -0.1     -0.0 |     1.3      1.2      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  217 |    -1.4     -0.3     -2.3 |     3.8      3.6      8.8 |
      | emr   73 |    -0.1     -0.5     -0.1 |     2.4      2.8      6.2 |
      | esa  150 |    -1.5     -0.1     -1.8 |     3.0      3.7      7.8 |
      | gfz  208 |    -1.0     -0.6     -1.5 |     3.5      3.4      7.4 |
      | grg  106 |    -0.4     -0.2     -0.5 |     2.0      3.3      7.8 |
      | jpl   78 |    -0.4     -0.4     -0.9 |     2.9      3.1      6.4 |
      | mit  320 |    -0.3     -0.9     -0.5 |    14.3     14.5      9.8 |
      | ngs  199 |     0.2     -1.4     -1.0 |     3.8      4.1     10.3 |
      | sio  297 |    -1.8     -0.2     -0.2 |     3.9      3.6      8.5 |
      | mig  448 |    -0.7     -0.6     -0.6 |     8.0      8.3      7.8 |
      | igs  452 |    -0.6     -0.6     -0.8 |     7.7      8.0      7.9 |
      | ITR  241 |    -0.2     -0.1     -0.0 |     1.3      1.2      2.2 |
------|----------|---------------------------|---------------------------|

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

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.004    0.005   -0.005      0.1      0.1      0.2    -0.02 |
      | emr |  -0.013   -0.038   -0.015     -5.7     -4.5     14.8     0.11 |
      | esa |  -0.010    0.031   -0.000      0.7     -0.5      0.7    -0.17 |
      | gfz |  -0.002   -0.004   -0.015      0.6     -0.3      0.1    -0.15 |
      | grg |   0.006   -0.041   -0.022      0.0     -3.0    -13.4     0.12 |
      | jpl |   0.004    0.022   -0.001      2.1      1.9     18.1    -0.19 |
      | mit |   0.073    0.086    0.045     -1.4     -3.4     17.8     0.11 |
      | ngs |   0.004    0.019   -0.025     -4.4     -4.3     12.3     0.18 |
      | sio |  -0.118   -0.043   -0.074      1.2     -5.3     15.2    -0.16 |
      | mig |   0.023    0.005   -0.021     -0.6     -3.6     14.5     0.00 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002    0.001   -0.001      0.2     -0.0      0.2    -0.15 |
      | emr |  -0.015   -0.034   -0.013     -3.3     -5.1     19.0     0.09 |
      | esa |  -0.000    0.027   -0.005     -0.1     -0.5      0.2    -0.26 |
      | gfz |   0.004   -0.002   -0.001      0.6     -0.2      0.2    -0.22 |
      | grg |   0.008   -0.029   -0.024     -1.2     -4.5    -12.9     0.13 |
      | jpl |  -0.008    0.002    0.015      7.4      3.5     15.7    -0.28 |
      | mit |   0.139    0.098    0.148     -0.4     -2.3     17.3     0.01 |
      | ngs |   0.014   -0.015   -0.007     -1.4     -2.2     16.5    -0.08 |
      | sio |  -0.079    0.017   -0.057     -3.0     -3.8     19.3    -0.14 |
      | mig |   0.019    0.019   -0.029     -0.7     -3.0     14.3    -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 |   0.001   -0.001   -0.000      0.2     -0.0      0.1    -0.16 |
      | emr |  -0.014   -0.027   -0.037     -1.2      1.8     12.0     0.14 |
      | esa |  -0.016    0.001    0.012     -0.2      0.0      0.1    -0.11 |
      | gfz |  -0.000    0.006   -0.010      0.1     -0.4      0.4    -0.17 |
      | grg |  -0.012   -0.027   -0.029      6.0     -1.7     -3.3     0.11 |
      | jpl |   0.003    0.007    0.007      5.0      5.0     11.8    -0.19 |
      | mit |   0.069    0.072    0.051      3.5      0.6     23.0     0.00 |
      | ngs |   0.011   -0.028   -0.016      4.1     -3.4     10.5    -0.12 |
      | sio |   0.002   -0.141   -0.033      6.2      1.5     21.6    -0.08 |
      | mig |   0.016    0.018   -0.040      4.7      0.5     15.5     0.01 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001    0.000   -0.002      0.2     -0.0      0.2    -0.25 |
      | emr |  -0.012   -0.034   -0.037     -1.7     -1.1     13.2     0.20 |
      | esa |  -0.019    0.016    0.016     -0.6     -0.3     -0.4    -0.18 |
      | gfz |   0.013    0.009    0.004     -0.0     -0.3      0.1    -0.19 |
      | grg |  -0.010   -0.036   -0.018      3.1     -4.8      5.3     0.08 |
      | jpl |   0.004    0.016    0.010      3.8      4.5     12.2     0.11 |
      | mit |   0.062    0.075    0.046      2.7     -3.4     18.7     0.19 |
      | ngs |  -0.007    0.014   -0.024     -2.0     -5.0      5.8     0.07 |
      | sio |  -0.152   -0.067   -0.039      1.2     -7.7     15.5    -0.05 |
      | mig |   0.002   -0.010   -0.028      1.7     -3.7     13.1     0.03 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.000   -0.007    0.001      0.4     -0.2      0.1    -0.27 |
      | emr |  -0.025   -0.062   -0.019     -5.9     -0.2     14.8     0.12 |
      | esa |  -0.050    0.001    0.007     -0.7     -0.8     -0.9    -0.38 |
      | gfz |  -0.003    0.005   -0.001     -0.0     -0.3      0.1    -0.24 |
      | grg |  -0.007   -0.032   -0.015      1.3     -5.9      7.6     0.07 |
      | jpl |  -0.004    0.015   -0.008      1.7      2.9     15.4    -0.06 |
      | mit |   0.097    0.086    0.150      2.2     -3.2     21.9    -0.10 |
      | ngs |  -0.019    0.014   -0.046     -2.0     -8.1     11.9    -0.17 |
      | sio |  -0.073   -0.067   -0.034      2.5     -2.8     18.7    -0.38 |
      | mig |  -0.009    0.013   -0.047      1.4     -2.8     16.4    -0.17 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.002   -0.001    0.002      0.5     -0.2      0.4    -0.37 |
      | emr |  -0.020   -0.032   -0.005     -5.9      4.7     12.8     0.06 |
      | esa |  -0.039    0.008    0.014     -0.9     -0.0     -0.8    -0.29 |
      | gfz |  -0.003   -0.013    0.005      0.3     -0.2     -0.2    -0.20 |
      | grg |  -0.005   -0.035   -0.011     -0.3     -2.7     -1.7     0.04 |
      | jpl |  -0.009    0.007    0.014     -5.4     10.2     21.8    -0.16 |
      | mit |   0.178    0.058    0.203     -1.2      0.1     23.1    -0.06 |
      | ngs |  -0.001   -0.026    0.001     -0.3     -2.2     14.2    -0.06 |
      | sio |  -0.060    0.030   -0.046     -3.6     -0.6     23.3    -0.17 |
      | mig |   0.003   -0.012   -0.029     -2.0      0.0     18.4    -0.09 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.004    0.000    0.001      0.2     -0.2      0.4    -0.33 |
      | emr |  -0.022   -0.026   -0.004     -2.7      2.3     13.0    -0.00 |
      | esa |  -0.038    0.004    0.007      0.0     -0.4     -0.1    -0.32 |
      | gfz |  -0.009   -0.016    0.004      0.7     -0.4      0.0    -0.25 |
      | grg |  -0.007   -0.018   -0.022      1.3      0.6      2.8     0.08 |
      | jpl |   0.001    0.002    0.009      1.9      4.1     12.3    -0.20 |
      | mit |   0.055    0.078    0.065      1.6      2.1     19.9    -0.04 |
      | ngs |   0.024   -0.070   -0.014      8.4      1.7     13.3     0.05 |
      | sio |  -0.023   -0.042   -0.015     -0.7     -0.6     14.5    -0.09 |
      | mig |   0.007    0.005   -0.026      0.8      0.5     14.8    -0.11 |
------|-----|---------------------------------------------------------------|

5-3-2)    Daily formal errors:
==============================

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.014      0.4      0.4      0.4     0.06 |
      | emr |   0.021    0.022    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.07 |
      | grg |   0.022    0.023    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.027    0.028    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.019    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.018    0.018    0.018      0.5      0.5      0.4     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 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.022    0.023    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | gfz |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | grg |   0.023    0.024    0.026      0.6      0.6      0.6     0.10 |
      | jpl |   0.024    0.025    0.024      0.6      0.6      0.6     0.10 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | sio |   0.017    0.017    0.017      0.4      0.4      0.4     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 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.014      0.4      0.4      0.4     0.05 |
      | emr |   0.019    0.020    0.021      0.5      0.5      0.5     0.08 |
      | esa |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.024    0.026    0.027      0.6      0.6      0.6     0.10 |
      | jpl |   0.030    0.031    0.030      0.8      0.8      0.8     0.12 |
      | mit |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.018    0.018      0.5      0.5      0.5     0.07 |
      | sio |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.021    0.022    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.024    0.025    0.027      0.6      0.6      0.6     0.10 |
      | jpl |   0.029    0.029    0.029      0.7      0.7      0.7     0.12 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.014    0.015      0.4      0.4      0.4     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.021    0.021    0.023      0.6      0.6      0.5     0.09 |
      | esa |   0.019    0.018    0.020      0.5      0.5      0.5     0.08 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.024    0.025    0.026      0.6      0.6      0.6     0.10 |
      | jpl |   0.027    0.028    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.014    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 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.022    0.024    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.015    0.015    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.023    0.024    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.026    0.026    0.025      0.6      0.6      0.6     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 |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.022    0.023      0.5      0.5      0.5     0.08 |
      | esa |   0.018    0.017    0.018      0.4      0.5      0.4     0.07 |
      | gfz |   0.014    0.015    0.015      0.4      0.4      0.4     0.06 |
      | grg |   0.021    0.022    0.023      0.5      0.5      0.5     0.08 |
      | jpl |   0.026    0.027    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 |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | sio |   0.017    0.017    0.017      0.4      0.4      0.4     0.07 |
      | mig |   0.012    0.012    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 |   0.001   -0.000   -0.001      0.3     -0.1      0.3    -0.23 |
      | emr |  -0.017   -0.036   -0.019     -3.6     -0.0     14.1     0.10 |
      | esa |  -0.025    0.012    0.007     -0.2     -0.4     -0.2    -0.24 |
      | gfz |  -0.000   -0.002   -0.002      0.3     -0.3      0.1    -0.20 |
      | grg |  -0.004   -0.031   -0.020      1.4     -2.9     -1.9     0.09 |
      | jpl |  -0.002    0.010    0.007      2.1      4.8     15.8    -0.15 |
      | mit |   0.095    0.079    0.098      1.0     -1.4     20.2     0.02 |
      | ngs |   0.005   -0.016   -0.018      0.6     -3.1     12.0    -0.01 |
      | sio |  -0.071   -0.042   -0.043      0.2     -2.7     17.9    -0.15 |
      | mig |   0.009    0.006   -0.031      0.7     -1.6     15.4    -0.06 |
------|-----|---------------------------------------------------------------|

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 |   0.002    0.003    0.002      0.3      0.1      0.3     0.25 |
      | emr |   0.018    0.038    0.023      4.0      3.2     14.2     0.12 |
      | esa |   0.030    0.017    0.010      0.5      0.4      0.5     0.26 |
      | gfz |   0.006    0.009    0.007      0.4      0.3      0.2     0.21 |
      | grg |   0.008    0.032    0.021      2.6      3.6      7.8     0.09 |
      | jpl |   0.006    0.012    0.011      4.6      5.5     16.2     0.19 |
      | mit |   0.104    0.080    0.115      2.1      2.5     20.4     0.10 |
      | ngs |   0.014    0.034    0.022      4.3      4.2     12.5     0.11 |
      | sio |   0.085    0.067    0.047      3.0      3.9     18.2     0.18 |
      | mig |   0.014    0.013    0.032      2.2      2.4     15.5     0.09 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |    -0.9     -2.6     12.3 |     0.8      0.8      1.0 |
Day 1 | igs |     0.3     -1.7     11.1 |     0.8      0.8      1.0 |
Day 2 | igs |     3.4      1.1     12.8 |     0.8      0.8      0.9 |
Day 3 | igs |     1.6     -2.4     11.4 |     0.8      0.8      0.9 |
Day 4 | igs |     0.4     -2.5     14.0 |     0.7      0.8      0.9 |
Day 5 | igs |    -2.8      1.0     15.3 |     0.8      0.8      0.9 |
Day 6 | igs |    -0.1      0.2     12.5 |     0.8      0.8      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 |     ---       -9.2      -1.1      -7.4       1.4      -8.0 |
      | emr |     ---        3.4      -1.4      15.8      -1.1      21.5 |
      | esa |     ---       -6.7      -2.6      -0.3      -1.4      -7.4 |
      | gfz |     ---        5.0      -2.0      16.9      -4.9      -4.3 |
      | grg |     ---       -6.6      -2.1       3.4       0.7      -7.7 |
      | jpl |     ---        0.6       3.9      14.0      -1.6       0.4 |
      | mit |     ---        3.7       2.5     -10.1       1.3       5.6 |
      | ngs |     ---       -2.3      -9.0     -17.1       1.8     -16.0 |
      | sio |     ---        2.6       4.3      -2.2       0.3      -3.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -9.7      12.8     -14.9       8.0      15.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -7.9       0.6       8.6      -1.1      -8.1 |
      | emr |     ---       -8.4      -0.3       3.5       0.0      36.3 |
      | esa |     ---      -11.1      -1.2      -9.0      -0.5      -8.3 |
      | gfz |     ---       11.7      -2.3      14.0      -1.6      -6.3 |
      | grg |     ---       -1.3      -0.1      -1.7      -1.0      -0.2 |
      | jpl |     ---       -3.5       3.3       1.6       0.6       4.5 |
      | mit |     ---        1.5       0.3       1.2       1.5      -2.2 |
      | ngs |     ---        0.5      -5.6      -9.9      -1.1     -18.0 |
      | sio |     ---        2.2      -0.9       1.5       1.0      -1.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -25.8      -3.8      -3.1       5.4      -9.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.6      -1.0       4.2      -2.6      -8.4 |
      | emr |     ---       11.4      -1.3      -3.6      -0.6      17.8 |
      | esa |     ---       -3.7      -1.3      -1.4      -0.7     -15.6 |
      | gfz |     ---       11.1      -1.6      18.2      -0.8     -14.5 |
      | grg |     ---       -2.1       1.1       6.5       1.0       6.4 |
      | jpl |     ---        3.4       1.8       5.0      -0.8      -0.8 |
      | mit |     ---        0.4      -0.1      -6.4       1.3       0.1 |
      | ngs |     ---        0.4      -5.3     -13.6      -1.3      10.2 |
      | sio |     ---        1.4       3.8       1.6      -0.6       3.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       10.2       1.3      -6.0       6.5      11.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.2       0.1       3.3      -0.3     -10.0 |
      | emr |     ---       -9.4      -0.5     -17.7       0.9      23.2 |
      | esa |     ---        5.3      -1.1      -1.5      -1.1      -7.7 |
      | gfz |     ---       16.1      -0.1       7.8      -2.6      -2.2 |
      | grg |     ---        1.1       2.3       7.6      -1.8      -3.9 |
      | jpl |     ---        3.5       1.6       2.7      -0.5      -4.6 |
      | mit |     ---       -0.8      -0.5      -4.8       3.3      -6.0 |
      | ngs |     ---        1.8      -2.1      -5.1      -4.3       3.9 |
      | sio |     ---       -2.8      -0.2      11.2       1.3      11.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -17.2      -1.0      -9.0      11.2       9.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.1      -2.5      -0.5      -3.8      -1.9 |
      | emr |     ---        4.8      -3.0      -8.9      -1.7      27.3 |
      | esa |     ---        7.1      -1.0      -9.6       0.5     -12.0 |
      | gfz |     ---       -2.6      -1.7       3.2      -3.4      -2.8 |
      | grg |     ---        7.5       3.6       8.6       1.1       2.2 |
      | jpl |     ---        5.6       2.6       2.0      -0.5      -3.7 |
      | mit |     ---       -1.3       0.2      -6.3       1.3      -2.6 |
      | ngs |     ---       10.5      -1.0       3.1       0.2     -12.3 |
      | sio |     ---       -3.4       1.3      12.4       0.5       3.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -29.3       0.8      -1.4      -1.1     -12.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -6.2      -1.9      -8.9      -1.2       7.2 |
      | emr |     ---       23.1       1.0     -39.5       5.4      16.6 |
      | esa |     ---        2.2      -0.6      -9.5       2.3      -5.6 |
      | gfz |     ---        1.0      -3.8      -4.8       1.6     -13.0 |
      | grg |     ---        7.9       1.4       4.0       0.1      -8.2 |
      | jpl |     ---       18.4       1.9      -7.5      -1.6      -7.2 |
      | mit |     ---       -2.2       1.2       3.5      -0.9       5.2 |
      | ngs |     ---        6.8      -6.9      -0.8       4.4      -1.3 |
      | sio |     ---       -2.4       1.2      10.8      -1.9      10.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -14.8       5.2     -15.1      -0.7      22.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.0      -2.3       1.3       0.4      -5.9 |
      | emr |     ---       12.7      -1.4      -2.9      -0.6      17.8 |
      | esa |     ---        3.7      -0.9      -1.5       0.6      -5.7 |
      | gfz |     ---        5.1      -1.3      -2.9       0.2      -8.7 |
      | grg |     ---       11.0       3.0      -0.6       3.3       8.1 |
      | jpl |     ---        1.7       2.1      -7.1       0.2      -1.7 |
      | mit |     ---       -2.5       0.4       0.5       0.7       1.7 |
      | ngs |     ---       -4.0      -2.4     -13.4      -4.2     -18.0 |
      | sio |     ---       -1.9       1.0      14.4      -2.2      -2.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        3.6      -5.3       4.0      -1.8      -5.1 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -4.3      -1.2      -0.2      -0.9      -4.9 |
      | emr |     ---        5.0      -1.1      -7.3       0.2      22.4 |
      | esa |     ---       -0.9      -1.2      -4.7      -0.1      -8.8 |
      | gfz |     ---        6.7      -1.9       6.9      -1.4      -7.4 |
      | grg |     ---        2.4       1.3       4.1       0.4      -0.5 |
      | jpl |     ---        3.9       2.4       1.6      -0.6      -2.1 |
      | mit |     ---       -0.3       0.5      -2.8       1.2       0.2 |
      | ngs |     ---        2.2      -4.5      -7.7      -0.6      -7.3 |
      | sio |     ---       -0.6       1.5       7.3      -0.3       2.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -11.9       1.4      -6.3       3.9       4.8 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        5.5       1.6       5.9       1.9       7.4 |
      | emr |     ---       11.5       1.6      16.7       2.1      23.3 |
      | esa |     ---        6.4       1.4       6.2       1.2       9.4 |
      | gfz |     ---        9.1       2.2      11.0       2.5       8.7 |
      | grg |     ---        6.2       2.3       5.6       1.5       5.8 |
      | jpl |     ---        7.0       2.5       6.7       0.9       3.9 |
      | mit |     ---        2.0       1.0       5.4       1.7       3.9 |
      | ngs |     ---        5.2       5.3      10.3       3.0      13.0 |
      | sio |     ---        2.5       2.3       9.5       1.4       6.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       17.9       5.8       9.1       6.2      13.3 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
grg21971.snx     Combination: Iter. 1    |SGOC  A    3|   -1.3     9.4     1.7|
                                         |            |                       |
mit21973.snx     Combination: Iter. 1    |HRAO  A    8|   -5.5    -0.1    -6.2|
                                         |            |                       |
mit21975.snx     Combination: Iter. 1    |CUSV  A    4|    0.2    -6.1    -6.5|
ngs21975.snx     Combination: Iter. 1    |SAMO  A    4|   -5.2    19.3    -4.3|
                                         |            |                       |
mit21976.snx     Combination: Iter. 1    |USUD  A    6|    4.1     1.2   -17.8|
                                         |            |                       |
mig21970.snx     Comp. to igs22P21970.snx|TOPL  A    4|    0.3    -1.6    -1.6|
mig21970.snx     Comp. to igs22P21970.snx|MTV1  A    1|    0.6    -0.2     2.7|
mig21970.snx     Comp. to igs22P21970.snx|QUI3  A    3|    0.3     0.0     2.5|
                                         |            |                       |
mig21971.snx     Comp. to igs22P21971.snx|TONG  A   10|   -0.2    -1.8     2.0|
mig21971.snx     Comp. to igs22P21971.snx|MDVJ  A    1|    0.3     0.2    -2.3|
mig21971.snx     Comp. to igs22P21971.snx|GRAS  A    4|    0.1     0.7    -0.9|
                                         |            |                       |
mig21972.snx     Comp. to igs22P21972.snx|P804  A    1|    0.8     0.3     0.4|
mig21972.snx     Comp. to igs22P21972.snx|TONG  A   10|    0.7    -0.3     7.0|
mig21972.snx     Comp. to igs22P21972.snx|KIR8  A    1|   -0.0     0.0    -2.1|
                                         |            |                       |
mig21973.snx     Comp. to igs22P21973.snx|MTV1  A    1|    1.0     0.1     1.7|
mig21973.snx     Comp. to igs22P21973.snx|MAO0  A    1|   -0.9    -0.1    -0.1|
mig21973.snx     Comp. to igs22P21973.snx|FTNA  A    5|   -0.4     0.7    -0.5|
mig21973.snx     Comp. to igs22P21973.snx|VOIM  A    2|   -0.2    -0.3    -2.8|
mig21973.snx     Comp. to igs22P21973.snx|HRAO  A    8|   -1.4     0.6    -0.2|
mig21973.snx     Comp. to igs22P21973.snx|SAMO  A    4|    0.2     0.7     1.5|
                                         |            |                       |
mig21974.snx     Comp. to igs22P21974.snx|POHN  A    6|    0.5     0.6    -7.6|
mig21974.snx     Comp. to igs22P21974.snx|HKSL  A    1|    0.1    -0.7    -0.1|
                                         |            |                       |
mig21975.snx     Comp. to igs22P21975.snx|G124  A    1|    0.2    -0.9     2.0|
mig21975.snx     Comp. to igs22P21975.snx|CUSV  A    4|   -0.0    -1.0    -0.4|
                                         |            |                       |
mig21976.snx     Comp. to igs22P21976.snx|MAO0  A    1|   -0.6    -0.0     0.3|
mig21976.snx     Comp. to igs22P21976.snx|USUD  A    6|    0.7     0.2    -3.4|
mig21976.snx     Comp. to igs22P21976.snx|NVSK  A    2|    0.4    -0.1     1.8|
mig21976.snx     Comp. to igs22P21976.snx|CZTG  A    1|   -0.7    -0.7     1.4|
                                         |            |                       |
igs22P2197.snx   Stacking:    Iter. 1    |AB07  A    3| -256.3   235.5   -83.6|
igs22P2197.snx   Stacking:    Iter. 1    |CRIM  A    1|  100.6    37.7    -6.1|
igs22P2197.snx   Stacking:    Iter. 1    |CUT0  A    1|   -4.8    63.5  -288.6|
igs22P2197.snx   Stacking:    Iter. 1    |KMJP  A    1|  217.1   -73.1     6.2|
igs22P2197.snx   Stacking:    Iter. 1    |NCKU  A    1|  106.0    16.1  -328.2|
igs22P2197.snx   Stacking:    Iter. 2    |CHUR  A    7|    8.0    10.4    -5.0|
igs22P2197.snx   Stacking:    Iter. 2    |CNPK  A    1|   44.9   -42.9    64.3|
igs22P2197.snx   Stacking:    Iter. 2    |ELMA  A    1|  -74.5   -13.2    33.0|
igs22P2197.snx   Stacking:    Iter. 2    |HOWN  A    1|  -43.0     5.4  -141.7|
igs22P2197.snx   Stacking:    Iter. 2    |IZMI  A    1|   47.7    19.8   -19.0|
igs22P2197.snx   Stacking:    Iter. 2    |KTPM  A    1|   89.8    13.9   -47.6|
igs22P2197.snx   Stacking:    Iter. 2    |LEPA  A    4|  -42.1   -35.5    73.0|
igs22P2197.snx   Stacking:    Iter. 2    |MAYG  A    2|    1.5   -26.3    29.3|
igs22P2197.snx   Stacking:    Iter. 2    |MRL1  A    3|  -12.1   -42.0    -4.1|
igs22P2197.snx   Stacking:    Iter. 2    |OUTL  A    1|   60.4    47.4    24.1|
igs22P2197.snx   Stacking:    Iter. 2    |P009  A    1|   -1.2    25.6   -11.4|
igs22P2197.snx   Stacking:    Iter. 2    |RMBO  A    1|  -36.7    11.4  -129.4|
igs22P2197.snx   Stacking:    Iter. 2    |YSSK  A    7|   13.0    -2.4    -6.5|
igs22P2197.snx   Stacking:    Iter. 3    |AHUP  A    1|   18.2    40.9    19.6|
igs22P2197.snx   Stacking:    Iter. 3    |GUUG  A    5|   -7.9    20.5   -42.8|
igs22P2197.snx   Stacking:    Iter. 3    |HOLE  A    1|   30.9    -4.8     2.6|
igs22P2197.snx   Stacking:    Iter. 3    |INVK  A    2|    0.4     0.7   -45.5|
igs22P2197.snx   Stacking:    Iter. 3    |LPAL  A    2|  -12.2     4.0    -6.5|
igs22P2197.snx   Stacking:    Iter. 3    |MIZU  A   13|  -11.1     5.3   -20.2|
igs22P2197.snx   Stacking:    Iter. 3    |REYK  A   10|   -1.4   -10.4     2.9|
igs22P2197.snx   Stacking:    Iter. 3    |TONG  A   10|   -1.6    27.8    28.9|
igs22P2197.snx   Stacking:    Iter. 3    |TRNG  A    1|   41.7     0.3     2.6|
igs22P2197.snx   Stacking:    Iter. 3    |TSKB  A    9|    1.0    10.7    10.4|
igs22P2197.snx   Stacking:    Iter. 3    |USUD  A    6|  -16.6     3.6    24.1|
igs22P2197.snx   Stacking:    Iter. 3    |WUHN  A   10|    5.2    -2.1    44.0|
igs22P2197.snx   Stacking:    Iter. 4    |BOGT  A   10|   -0.6    -0.5    34.9|
igs22P2197.snx   Stacking:    Iter. 4    |HAMM  A    2|    0.4     0.8    74.2|
igs22P2197.snx   Stacking:    Iter. 4    |IRKJ  A    2|  -10.4     2.6    -2.6|
igs22P2197.snx   Stacking:    Iter. 4    |MGUE  A    2|    0.3     7.4     2.7|
igs22P2197.snx   Stacking:    Iter. 4    |MOBJ  A    3|  -21.9     9.6   -23.1|
igs22P2197.snx   Stacking:    Iter. 4    |MOBS  A    2|    5.4    -8.5     0.1|
igs22P2197.snx   Stacking:    Iter. 4    |TABL  A    6|   14.6     3.6     8.1|
igs22P2197.snx   Stacking:    Iter. 4    |URUM  A    9|    2.0     7.0   -25.7|
igs22P2197.snx   Stacking:    Iter. 5    |BJFS  A    5|   -6.1     5.4   -13.9|
igs22P2197.snx   Stacking:    Iter. 5    |BYRL  A    1|  -20.0   -17.7   -29.7|
igs22P2197.snx   Stacking:    Iter. 5    |CCJ2  A    4|    1.4    -6.8    -2.5|
igs22P2197.snx   Stacking:    Iter. 5    |HKOH  A    1|    3.8    42.4    78.7|
igs22P2197.snx   Stacking:    Iter. 5    |IQAL  A    1|   -1.6    -6.0     3.8|
igs22P2197.snx   Stacking:    Iter. 6    |CEDU  A    3|    5.4     1.0     2.7|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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         https://files.igs.org/pub/station/log
     mgex        https://files.igs.org/pub/station/mgexlog
     epn         ftp://epncb.oma.be/pub/station/log
     sirgas      ftp://ftp.sirgas.org/pub/gps/DGF/station/log
     argn        ftp://ftp.ga.gov.au/geodesy-outgoing/gnss/logs
     cors        ftp://www.ngs.noaa.gov/cors/station_log
     nrcan       ftp://rtopsdata1.geod.nrcan.gc.ca/gps/station_logs
     rbmc        ftp://geoftp.ibge.gov.br/informacoes_sobre_posicionamento_geodesico/rbmc/relatorio/log_sirgas
     rgp         ftp://rgpdata.ign.fr/pub/logsheet
     unavco      ftp://data-out.unavco.org/pub/logs
     ucsd        ftp://garner.ucsd.edu/pub/docs/station_logs
     sonel       ftp://ftp.sonel.org/meta/gpslog
     ign         ftp://igs.ign.fr/pub/igs/igscb/station/log
     tixg        NoneNone
     igsf        https://files.igs.org/pub/station/oldlog

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

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | AB11  A | SEPT POLARX5         | TRIMBLE NETRS        | cors   |
mit | AB11  A | SEPT POLARX5         | TRIMBLE NETRS        | cors   |
esa | AREQ  A | JAVAD TRE_G3TH DELTA | SEPT POLARX5         | igs    |
jpl | 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    |
esa | CAS1  A | SEPT POLARXS         | TRIMBLE ALLOY        | igs    |
esa | CCJ2  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
jpl | CCJ2  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | CHOF  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | CIBG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | DUMG  A | ----------------     | LEICA GR25           | igs    |
mig | HRAG  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | KARR  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | MAO0  A | ----------------     | SEPT POLARX5         | mgex   |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
jpl | NEIA  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | sirgas |
mig | NEIA  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | sirgas |
esa | NYA1  A | TRIMBLE NETR8        | TRIMBLE NETR9        | igs    |
esa | PERT  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
jpl | PERT  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | POHN  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
jpl | POLV  A | LEICA GR10           | LEICA GR50           | igs    |
jpl | PRE4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | PRE4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | SCOA  A | LEICA GR25           | LEICA GR50           | epn    |
sio | SCOA  A | LEICA GR25           | LEICA GR50           | epn    |
mig | SIN1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
mig | TUKT  A | TRIMBLE NETR9        | ASHTECH UZ-12        | argn   |
sio | TUKT  A | TRIMBLE NETR9        | ASHTECH UZ-12        | argn   |
esa | TUVA  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
jpl | UBA1  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | sirgas |
mig | UBA1  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | sirgas |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
jpl | VNDP  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
esa | WHIT  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | AB11  A | TRM59800.99     SCIT | TRM29659.00     SCIT | cors   |
mit | AB11  A | TRM59800.99     SCIT | TRM29659.00     SCIT | cors   |
mig | CABL  A | TRM59800.99     SCIT | TRM59800.80     SCIT | cors   |
sio | CABL  A | TRM59800.99     SCIT | TRM59800.80     SCIT | cors   |
jpl | NEIA  A | TRM41249.00     NONE | TRM115000.00    NONE | sirgas |
mig | NEIA  A | TRM41249.00     NONE | TRM115000.00    NONE | sirgas |
jpl | POLV  A | LEIAR10         NONE | LEIAR20         LEIM | igs    |
jpl | UBA1  A | TRM59800.00     NONE | TRM115000.00    NONE | sirgas |
mig | UBA1  A | TRM59800.00     NONE | TRM115000.00    NONE | sirgas |
----|---------|----------------------|----------------------|--------|

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

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

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


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

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

AC23
ACSO
CPNM
DEAR
GUAM
HNUS
INEG
JNAV
MFKG
P051
P053
P389
P802
RBAY
SBOK
SMST
TDOU
ULDI
USCL
USP1


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