[IGSREPORT-28531] Wk 2198 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Fri Mar 11 10:15:22 UTC 2022


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

================================================================================
 Combination of AC solutions for GPS week 2198 - 22/02/20 to 22/02/26
================================================================================

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

igs22P2198[0-6].snx      Combined daily solutions
igs22P2198[0-6].res      Residuals between AC solutions and combined solutions
igs22P2198[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs22P2198[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs22P2198.erp           Daily Earth Rotation Parameters
igs22P2198.sum           This file

IGS22P08.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 = igs22P2198[0-6].snx
     IGS = IGS22P08.snx

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

     Solutions with manual station deletion:

     Day 0:
         grg  TONG
         jpl  MOBS NEIA
         mit  AB11 FTNA LAUT
         ngs  DRAO
         sio  CABL UFPR
         mig  AB11 CABL NEIA

     Day 1:
         grg  TONG
         jpl  MOBS NEIA
         mit  AB11
         ngs  DRAO LAUT TONG
         sio  CABL MQZG
         mig  AB11 CABL NEIA

     Day 2:
         grg  TONG
         jpl  MOBS NEIA
         mit  AB11 TONG
         ngs  DRAO TONG
         sio  CABL
         mig  AB11 CABL NEIA

     Day 3:
         grg  TONG
         jpl  MOBS NEIA
         mit  AB11 TONG
         ngs  DRAO
         sio  CABL
         mig  AB11 CABL NEIA

     Day 4:
         grg  TONG
         jpl  MOBS NEIA
         mit  AB11 TONG
         ngs  DRAO TONG
         sio  CABL STHL
         mig  AB11 CABL NEIA

     Day 5:
         grg  TONG
         jpl  MOBS NEIA
         mit  AB11
         ngs  DRAO
         sio  CABL NVSK
         mig  AB11 CABL NEIA

     Day 6:
         grg  TONG
         jpl  MOBS NEIA
         mit  AB11 FTNA TONG
         ngs  DRAO
         sio  CABL NVSK USUD
         mig  AB11 CABL NEIA

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 | 224 | 143 |  48 |         0.006 |
      | emr |  78 |  66 |  41 |         1.007 |
      | esa | 150 |  99 |  48 |         1.017 |
      | gfz | 229 | 125 |  46 |         1.494 |
      | grg | 110 |  56 |  38 |         4.230 |
      | jpl |  80 |  54 |  44 |         1.120 |
      | mit | 344 | 163 |  51 |         0.521 |
      | ngs | 207 | 119 |  47 |         9.139 |
      | sio | 296 | 145 |  48 |         0.598 |
      | mig | 502 | 166 |  51 |        ------ |
      | igs | 512 | 168 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 221 | 142 |  47 |         0.006 |
      | emr |  79 |  67 |  38 |         0.982 |
      | esa | 150 | 100 |  48 |         1.092 |
      | gfz | 233 | 124 |  45 |         1.427 |
      | grg | 112 |  59 |  38 |         4.294 |
      | jpl |  80 |  57 |  43 |         1.327 |
      | mit | 346 | 163 |  48 |         0.550 |
      | ngs | 202 | 114 |  45 |         8.710 |
      | sio | 298 | 147 |  48 |         0.617 |
      | mig | 511 | 166 |  50 |        ------ |
      | igs | 517 | 167 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 225 | 146 |  48 |         0.006 |
      | emr |  78 |  68 |  38 |         0.935 |
      | esa | 150 | 104 |  47 |         1.020 |
      | gfz | 239 | 129 |  47 |         1.387 |
      | grg | 112 |  60 |  38 |         4.535 |
      | jpl |  79 |  56 |  41 |         1.271 |
      | mit | 344 | 166 |  51 |         0.540 |
      | ngs | 205 | 119 |  47 |         8.644 |
      | sio | 302 | 151 |  48 |         0.650 |
      | mig | 514 | 171 |  51 |        ------ |
      | igs | 519 | 171 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 227 | 130 |  48 |         0.006 |
      | emr |  78 |  60 |  40 |         1.153 |
      | esa | 150 |  89 |  48 |         1.034 |
      | gfz | 242 | 114 |  47 |         1.347 |
      | grg | 112 |  53 |  38 |         4.995 |
      | jpl |  80 |  52 |  43 |         1.318 |
      | mit | 344 | 149 |  51 |         0.540 |
      | ngs | 206 | 105 |  47 |         8.216 |
      | sio | 300 | 137 |  48 |         0.617 |
      | mig | 515 | 153 |  51 |        ------ |
      | igs | 519 | 153 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 227 | 135 |  49 |         0.006 |
      | emr |  79 |  63 |  42 |         1.267 |
      | esa | 150 |  91 |  49 |         1.025 |
      | gfz | 239 | 117 |  46 |         1.379 |
      | grg | 109 |  55 |  37 |         5.655 |
      | jpl |  80 |  52 |  45 |         1.231 |
      | mit | 346 | 154 |  51 |         0.525 |
      | ngs | 205 | 107 |  47 |         9.549 |
      | sio | 301 | 139 |  48 |         0.637 |
      | mig | 522 | 158 |  51 |        ------ |
      | igs | 524 | 158 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 223 | 144 |  49 |         0.006 |
      | emr |  79 |  69 |  42 |         1.085 |
      | esa | 150 |  99 |  48 |         1.116 |
      | gfz | 238 | 123 |  47 |         1.361 |
      | grg | 111 |  57 |  38 |         4.861 |
      | jpl |  78 |  54 |  45 |         1.223 |
      | mit | 347 | 163 |  50 |         0.540 |
      | ngs | 206 | 117 |  47 |         9.203 |
      | sio | 298 | 148 |  47 |         0.615 |
      | mig | 514 | 166 |  51 |        ------ |
      | igs | 518 | 167 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 218 | 136 |  46 |         0.006 |
      | emr |  78 |  66 |  40 |         1.142 |
      | esa | 150 |  93 |  47 |         1.129 |
      | gfz | 236 | 119 |  46 |         1.345 |
      | grg | 111 |  55 |  37 |         4.508 |
      | jpl |  80 |  57 |  40 |         1.279 |
      | mit | 341 | 155 |  49 |         0.556 |
      | ngs | 195 | 117 |  46 |         8.940 |
      | sio | 300 | 145 |  47 |         0.591 |
      | mig | 493 | 160 |  50 |        ------ |
      | igs | 501 | 160 |  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  143 |    -0.4     -0.1     -2.4 |     2.4      2.6      7.2 |
      | emr   66 |     0.4      0.1     -0.0 |     2.6      2.5      6.6 |
      | esa   99 |    -0.2      0.1     -1.6 |     2.1      2.5      7.2 |
      | gfz  125 |    -0.1     -0.3     -1.4 |     2.3      2.5      6.7 |
      | grg   56 |    -0.6     -0.3     -0.4 |     2.3      2.0      6.8 |
      | jpl   54 |    -0.2     -0.2     -0.9 |     2.2      2.7      6.2 |
      | mit  163 |    -0.8     -0.0     -0.4 |     2.3      2.5      6.6 |
      | ngs  119 |     0.1     -0.4     -0.8 |     2.7      3.2      7.6 |
      | sio  145 |    -1.1      0.1     -1.1 |     2.8      2.5      7.3 |
      | mig  166 |    -0.6     -0.2     -0.9 |     2.1      2.3      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  142 |    -1.4     -0.5     -2.1 |     3.0      2.5      7.7 |
      | emr   67 |    -1.1      0.1     -0.4 |     2.6      2.5      6.8 |
      | esa  100 |    -0.8     -0.1     -1.9 |     2.9      2.5      7.2 |
      | gfz  124 |    -1.0     -0.4     -1.6 |     3.2      2.6      7.2 |
      | grg   59 |    -0.6     -0.4      0.4 |     2.5      2.2      7.5 |
      | jpl   57 |    -1.1     -0.2     -0.9 |     3.2      2.7      7.6 |
      | mit  163 |    -1.7     -0.0     -0.9 |     3.3      2.4      7.2 |
      | ngs  114 |    -1.3     -1.1     -1.1 |     3.4      3.4      7.6 |
      | sio  147 |    -1.9     -0.4      0.8 |     3.7      2.9      8.8 |
      | mig  166 |    -1.4     -0.3     -0.6 |     3.0      2.3      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  146 |    -1.2     -0.1     -0.7 |     3.1      3.0      8.1 |
      | emr   68 |    -0.4     -0.3      1.4 |     2.7      2.7      8.4 |
      | esa  104 |    -1.3      0.3     -1.5 |     3.2      3.1      9.0 |
      | gfz  129 |    -0.4     -0.2     -0.4 |     2.9      2.7      7.7 |
      | grg   60 |    -0.6     -0.3      0.0 |     2.7      2.5      7.6 |
      | jpl   56 |     0.1     -0.1     -1.7 |     3.5      3.7      7.4 |
      | mit  166 |    -0.9     -0.3      0.0 |     3.0      2.7      8.0 |
      | ngs  119 |    -0.1     -0.1     -0.5 |     3.3      3.2      8.2 |
      | sio  151 |    -1.3      0.2     -0.2 |     3.4      2.6      8.6 |
      | mig  171 |    -0.9     -0.0     -0.1 |     2.8      2.6      7.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  130 |    -1.3     -0.4     -1.0 |     2.6      2.2      7.0 |
      | emr   60 |    -0.2     -0.1      0.4 |     2.3      2.3      5.7 |
      | esa   89 |    -1.3     -0.2     -0.4 |     2.6      1.9      6.4 |
      | gfz  114 |    -0.3     -0.6     -0.4 |     2.3      2.3      6.3 |
      | grg   53 |     0.1     -0.3     -0.2 |     1.7      2.0      6.4 |
      | jpl   52 |    -0.2     -0.4     -0.3 |     2.1      2.5      5.9 |
      | mit  149 |    -0.6     -0.4     -0.2 |     2.2      2.2      6.3 |
      | ngs  105 |     0.2     -0.5      0.0 |     2.8      2.6      7.5 |
      | sio  137 |    -0.7     -0.5      0.1 |     2.4      2.3      7.9 |
      | mig  153 |    -0.6     -0.4      0.0 |     2.0      1.9      5.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  135 |    -1.0     -0.2      0.0 |     2.4      2.3      6.4 |
      | emr   63 |     0.4     -0.2      1.7 |     2.7      2.7      6.7 |
      | esa   91 |    -1.6     -0.0     -0.4 |     2.8      2.3      7.5 |
      | gfz  117 |    -0.8     -0.5      0.1 |     2.5      2.4      6.6 |
      | grg   55 |     0.1     -0.4      1.0 |     2.0      2.2      7.1 |
      | jpl   52 |    -0.1     -0.3     -0.4 |     2.1      2.9      6.7 |
      | mit  154 |    -0.6     -0.5      0.7 |     2.4      2.4      6.5 |
      | ngs  107 |    -0.4     -0.7      0.1 |     3.0      3.2      7.3 |
      | sio  139 |    -0.6     -0.8      1.0 |     2.6      2.7      8.3 |
      | mig  158 |    -0.7     -0.4      0.6 |     2.2      2.2      6.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  144 |    -1.5     -0.1     -1.3 |     3.1      3.0      7.3 |
      | emr   69 |    -0.1     -0.5      1.4 |     2.7      2.5      6.7 |
      | esa   99 |    -1.2     -0.1     -0.4 |     2.6      2.6      7.5 |
      | gfz  123 |    -0.7     -0.1     -0.4 |     2.4      2.6      6.7 |
      | grg   57 |    -0.2     -0.5      0.5 |     2.2      2.4      7.0 |
      | jpl   54 |     0.2     -0.1     -1.1 |     2.2      2.7      6.5 |
      | mit  163 |    -0.6     -0.4      0.8 |     2.3      3.0      6.9 |
      | ngs  117 |    -0.5     -0.5      0.3 |     3.1      3.4      7.7 |
      | sio  148 |    -0.6     -0.4      0.3 |     2.8      2.9      8.0 |
      | mig  166 |    -0.5     -0.4      0.5 |     2.2      2.5      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  136 |    -1.5     -0.4     -1.1 |     3.1      2.6      7.6 |
      | emr   66 |     0.7     -0.3      0.2 |     2.8      2.9      6.2 |
      | esa   93 |    -0.8     -0.3     -1.9 |     2.4      2.9      8.1 |
      | gfz  119 |    -0.7     -0.3     -1.1 |     2.6      2.6      6.5 |
      | grg   55 |     0.0     -0.3     -0.3 |     2.1      2.3      6.4 |
      | jpl   57 |     0.4     -0.1     -2.7 |     2.1      2.5      7.0 |
      | mit  155 |    -0.9     -0.4     -0.1 |     2.5      2.7      7.5 |
      | ngs  117 |    -0.8     -0.4     -0.7 |     2.8      3.1      8.0 |
      | sio  145 |    -0.7     -0.7     -0.9 |     2.6      3.2      7.9 |
      | mig  160 |    -0.7     -0.5     -0.6 |     2.2      2.5      6.5 |
------|----------|---------------------------|---------------------------|

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  224 |     0.4     -0.2     -1.1 |     1.4      1.6      3.8 |
      | emr   78 |     0.3      0.2      0.4 |     1.2      1.0      2.7 |
      | esa  150 |     0.0     -0.0     -0.7 |     1.0      1.0      3.2 |
      | gfz  229 |     0.2     -0.3     -0.6 |     0.9      0.9      2.8 |
      | grg  110 |    -0.3      0.1     -0.1 |     1.2      1.0      3.3 |
      | jpl   80 |    -0.1     -0.1      0.4 |     0.8      0.8      3.2 |
      | mit  344 |     0.0      0.0      0.3 |     0.7      0.8      2.3 |
      | ngs  207 |     0.1     -0.2      0.2 |     1.7      1.8      3.7 |
      | sio  296 |    -0.4      0.3      0.3 |     1.5      1.3      3.8 |
      | mig  502 |    -0.0      0.0      0.1 |     0.1      0.1      0.4 |
      | ITR  168 |    -0.2     -0.2      0.5 |     1.9      2.1      6.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  221 |    -0.2     -0.3     -1.2 |     1.2      1.3      4.2 |
      | emr   79 |     0.2      0.2      0.4 |     1.2      1.1      2.8 |
      | esa  150 |    -0.2      0.0     -0.4 |     1.2      0.9      3.6 |
      | gfz  233 |    -0.3     -0.1     -0.6 |     1.2      0.9      3.0 |
      | grg  112 |     0.6      0.0     -0.0 |     1.3      1.1      3.6 |
      | jpl   80 |     0.0     -0.0      0.0 |     1.3      1.2      4.0 |
      | mit  346 |    -0.1      0.2     -0.5 |     0.8      0.9      2.8 |
      | ngs  202 |     0.0     -0.5     -0.1 |     1.5      1.6      3.4 |
      | sio  298 |    -0.7     -0.0      1.5 |     1.5      1.7      4.9 |
      | mig  511 |    -0.0      0.0      0.2 |     0.1      0.1      0.5 |
      | ITR  167 |     0.5     -0.2      0.4 |     2.4      2.1      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  225 |    -0.3      0.0     -0.3 |     1.5      1.2      3.7 |
      | emr   78 |     0.2      0.1      0.7 |     1.3      0.8      2.7 |
      | esa  150 |    -0.3      0.0     -0.8 |     1.1      0.7      3.5 |
      | gfz  239 |     0.1     -0.1     -0.3 |     0.8      0.8      2.8 |
      | grg  112 |     0.2     -0.2     -0.4 |     1.2      1.2      3.4 |
      | jpl   79 |    -0.1     -0.0      0.1 |     1.4      1.7      3.3 |
      | mit  344 |    -0.1     -0.1     -0.2 |     0.8      0.8      2.6 |
      | ngs  205 |     0.4      0.0     -0.2 |     1.7      1.4      3.8 |
      | sio  302 |    -0.6      0.6      0.1 |     1.8      1.6      4.5 |
      | mig  514 |    -0.0      0.0      0.1 |     0.1      0.2      0.5 |
      | ITR  171 |     0.2     -0.2     -0.3 |     2.5      2.6      7.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  227 |    -0.7     -0.2     -0.9 |     1.5      1.5      3.9 |
      | emr   78 |    -0.1      0.0      1.4 |     1.4      1.2      3.0 |
      | esa  150 |    -0.5     -0.0     -0.3 |     1.2      0.8      3.4 |
      | gfz  242 |    -0.0     -0.0     -0.4 |     0.8      0.9      2.6 |
      | grg  112 |     0.6      0.1     -0.4 |     1.1      1.1      3.9 |
      | jpl   80 |     0.2     -0.1     -0.2 |     1.2      1.7      3.6 |
      | mit  344 |    -0.1      0.1     -0.1 |     0.8      0.8      2.4 |
      | ngs  206 |     0.3      0.0     -0.1 |     1.7      1.2      3.3 |
      | sio  300 |    -0.6      0.2     -0.0 |     1.6      1.5      4.2 |
      | mig  515 |    -0.0     -0.0      0.1 |     0.1      0.2      0.4 |
      | ITR  153 |     0.5      0.1     -0.2 |     2.0      1.8      5.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  227 |    -0.2      0.1     -0.2 |     1.4      1.4      3.7 |
      | emr   79 |     0.7      0.1      1.3 |     1.7      1.4      3.2 |
      | esa  150 |    -0.7      0.2     -1.0 |     1.2      1.0      3.7 |
      | gfz  239 |    -0.4     -0.0     -0.6 |     1.0      0.9      2.6 |
      | grg  109 |     0.5      0.1      0.1 |     1.5      1.6      3.9 |
      | jpl   80 |     0.6     -0.2      0.2 |     1.1      1.1      3.4 |
      | mit  346 |    -0.1     -0.0      0.0 |     0.8      0.7      2.2 |
      | ngs  205 |    -0.1     -0.1     -0.2 |     1.9      1.6      4.1 |
      | sio  301 |    -0.2      0.0      0.4 |     1.5      1.6      4.4 |
      | mig  522 |     0.0      0.0      0.1 |     0.1      0.2      0.4 |
      | ITR  158 |     0.5     -0.0     -1.1 |     2.0      2.1      6.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  223 |    -0.5      0.2     -1.7 |     1.9      2.0      4.1 |
      | emr   79 |     0.4      0.1      1.2 |     1.3      0.8      2.7 |
      | esa  150 |    -0.3     -0.0     -0.4 |     1.3      0.9      4.0 |
      | gfz  238 |    -0.1      0.1     -0.8 |     0.8      0.8      2.8 |
      | grg  111 |     0.4     -0.0      0.2 |     1.0      1.3      3.8 |
      | jpl   78 |     0.1     -0.1     -0.7 |     1.1      1.0      3.4 |
      | mit  347 |     0.0      0.1      0.2 |     0.8      0.9      2.5 |
      | ngs  206 |    -0.4      0.1     -0.5 |     2.1      2.0      3.8 |
      | sio  298 |    -0.2      0.2      0.2 |     1.6      1.5      3.8 |
      | mig  514 |    -0.0     -0.0      0.1 |     0.2      0.2      0.5 |
      | ITR  167 |     0.6     -0.1     -1.2 |     2.2      2.7      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  218 |    -0.5     -0.1     -0.3 |     1.5      1.4      3.7 |
      | emr   78 |     1.1      0.2      1.3 |     2.0      1.2      3.1 |
      | esa  150 |    -0.2     -0.2     -0.1 |     1.2      1.0      4.1 |
      | gfz  236 |    -0.3     -0.1     -0.6 |     0.8      1.0      2.6 |
      | grg  111 |     0.5      0.2      0.3 |     1.0      1.2      3.6 |
      | jpl   80 |     0.1     -0.0      0.1 |     1.1      1.0      3.6 |
      | mit  341 |    -0.3      0.0      0.2 |     0.9      0.9      2.5 |
      | ngs  195 |    -0.3      0.1      0.0 |     1.7      1.8      3.6 |
      | sio  300 |    -0.1     -0.1     -1.1 |     1.6      1.7      3.6 |
      | mig  493 |    -0.0     -0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  160 |     0.1     -0.0     -0.2 |     2.0      2.4      6.6 |
------|----------|---------------------------|---------------------------|

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  224 |    -0.6     -0.5     -2.1 |     3.7      3.9      9.3 |
      | emr   78 |    -0.2     -0.6     -0.3 |     3.2      3.3      6.9 |
      | esa  150 |    -0.8      0.3     -1.6 |     3.0      3.7      8.1 |
      | gfz  214 |    -0.2     -0.4     -1.5 |     3.0      3.3      7.9 |
      | grg  109 |    -0.7      0.1     -0.9 |     2.5      3.7      8.6 |
      | jpl   80 |    -0.7     -0.1     -1.5 |     2.7      2.4      7.7 |
      | mit  320 |     0.2     -0.8     -0.1 |    12.4     13.0      8.6 |
      | ngs  207 |    -0.4     -0.7     -1.9 |     3.7      4.3     11.0 |
      | sio  294 |    -1.0     -0.1     -0.8 |     4.3      3.7      8.6 |
      | mig  463 |    -0.5     -0.3     -0.7 |     6.7      7.1      7.5 |
      | igs  473 |    -0.4     -0.4     -1.0 |     6.6      7.0      8.0 |
      | ITR  239 |    -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  221 |    -1.8     -0.6     -1.7 |     4.0      3.4      9.9 |
      | emr   79 |    -1.5     -0.3     -0.0 |     3.1      3.0      7.6 |
      | esa  150 |    -1.7      0.0     -1.5 |     3.3      3.6      8.9 |
      | gfz  213 |    -1.6     -0.5     -1.5 |     3.5      3.1      8.1 |
      | grg  111 |    -0.8     -0.0     -0.3 |     2.4      3.2      9.3 |
      | jpl   78 |    -1.9     -0.3     -1.1 |     3.7      2.7      8.0 |
      | mit  323 |    -0.6     -1.0     -0.4 |    14.9     15.2      9.3 |
      | ngs  202 |    -1.3     -1.4     -1.8 |     4.0      4.1     10.9 |
      | sio  296 |    -2.2     -0.3      1.1 |     4.5      3.8      9.7 |
      | mig  467 |    -1.1     -0.4     -0.2 |     8.7      8.9      8.5 |
      | igs  473 |    -1.2     -0.5     -0.6 |     8.0      8.2      8.5 |
      | ITR  240 |    -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  225 |    -1.6     -0.1     -0.8 |     3.8      3.9      9.5 |
      | emr   78 |    -0.6     -0.6      1.6 |     2.8      2.8      8.6 |
      | esa  150 |    -1.6      0.5     -1.6 |     3.2      4.1      9.4 |
      | gfz  219 |    -0.8     -0.1     -0.8 |     3.1      3.3      8.3 |
      | grg  111 |    -0.9      0.2     -0.6 |     2.7      3.4      8.7 |
      | jpl   77 |    -0.5     -0.1     -2.5 |     3.5      3.9      8.8 |
      | mit  318 |    -0.1     -1.1      0.1 |    13.9     14.5      9.3 |
      | ngs  205 |    -0.4     -0.3     -1.5 |     3.9      4.2     11.0 |
      | sio  300 |    -1.2      0.5      0.2 |     4.3      3.9      9.7 |
      | mig  467 |    -0.4     -0.3      0.0 |     8.1      8.7      8.6 |
      | igs  472 |    -0.5     -0.4     -0.2 |     7.2      7.7      8.7 |
      | ITR  244 |    -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  227 |    -1.6     -0.7     -1.3 |     3.8      4.2      9.0 |
      | emr   78 |    -0.7     -0.7      1.2 |     2.8      3.6      6.7 |
      | esa  150 |    -1.1      0.2     -0.9 |     3.3      4.7      8.5 |
      | gfz  221 |    -0.3     -0.3     -0.3 |     3.1      3.5      8.0 |
      | grg  111 |     0.1     -0.2     -0.8 |     2.4      3.5      7.9 |
      | jpl   79 |    -0.2     -0.7     -2.6 |     2.9      3.3      9.5 |
      | mit  317 |     0.5     -1.4      0.3 |    14.8     15.5      9.3 |
      | ngs  206 |     0.1     -0.6     -1.2 |     4.0      4.5     10.5 |
      | sio  297 |    -0.9     -0.3      0.5 |     3.8      3.8      9.5 |
      | mig  467 |    -0.2     -0.7      0.2 |     8.5      9.0      8.3 |
      | igs  471 |    -0.2     -0.7     -0.0 |     7.8      8.4      8.4 |
      | ITR  226 |    -0.2     -0.0     -0.1 |     1.3      1.2      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  227 |    -1.2     -0.5     -0.1 |     3.8      3.8      9.4 |
      | emr   79 |    -0.1     -0.8      1.9 |     3.2      3.7      7.6 |
      | esa  150 |    -1.5      0.4     -1.3 |     3.3      4.1      8.9 |
      | gfz  218 |    -0.9     -0.5     -0.4 |     3.3      3.2      8.4 |
      | grg  108 |     0.1     -0.1      0.3 |     2.2      3.5      7.9 |
      | jpl   79 |    -0.3     -0.4     -1.5 |     2.6      2.9      7.3 |
      | mit  319 |     0.1     -1.3      0.9 |    15.3     15.2      8.9 |
      | ngs  205 |    -0.6     -0.8     -1.0 |     4.3      4.5     11.0 |
      | sio  298 |    -1.0     -0.6      1.3 |     4.2      3.8      9.7 |
      | mig  473 |    -0.3     -0.7      0.6 |     9.0      9.2      8.2 |
      | igs  475 |    -0.3     -0.7      0.3 |     8.7      8.9      8.4 |
      | ITR  232 |    -0.2     -0.1     -0.1 |     1.3      1.2      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  223 |    -1.0     -0.3     -1.3 |     4.1      3.9     10.2 |
      | emr   79 |    -0.1     -0.9      1.5 |     2.9      3.2      7.6 |
      | esa  150 |    -0.4     -0.1     -0.7 |     2.5      4.0      9.4 |
      | gfz  217 |    -0.2     -0.2     -0.7 |     3.3      3.5      9.8 |
      | grg  110 |    -0.0     -0.0     -0.2 |     2.2      3.5      8.5 |
      | jpl   78 |     0.2     -0.0     -1.7 |     2.8      2.8      6.5 |
      | mit  320 |     0.7     -1.4      1.1 |    14.3     15.1     10.0 |
      | ngs  206 |    -0.5     -0.7     -1.3 |     4.1      4.3     12.2 |
      | sio  295 |    -0.3     -0.6      1.6 |     4.0      3.8     10.1 |
      | mig  466 |    -0.1     -0.7      0.6 |     8.1      8.6      9.1 |
      | igs  470 |    -0.1     -0.8      0.3 |     7.9      8.3      9.2 |
      | ITR  242 |    -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  218 |    -1.5     -0.7     -0.2 |     4.3      3.6      9.8 |
      | emr   78 |     0.6     -0.8      0.6 |     3.0      3.1      6.8 |
      | esa  150 |    -0.9     -0.3     -1.1 |     2.8      3.7     10.3 |
      | gfz  215 |    -0.7     -0.6     -0.7 |     3.6      3.5      9.3 |
      | grg  110 |     0.1     -0.2     -0.1 |     2.2      3.4      8.3 |
      | jpl   80 |     0.4     -0.2     -2.0 |     2.3      2.7      7.1 |
      | mit  315 |     0.3     -1.7      0.6 |    15.0     15.4      9.9 |
      | ngs  195 |    -0.7     -0.8     -0.9 |     4.1      3.9     11.4 |
      | sio  297 |    -0.5     -0.9      0.6 |     3.7      3.6      9.7 |
      | mig  447 |    -0.3     -0.9      0.3 |     8.1      8.8      8.5 |
      | igs  455 |    -0.3     -0.8      0.1 |     7.8      8.3      9.0 |
      | ITR  238 |    -0.2     -0.1      0.0 |     1.3      1.2      2.4 |
------|----------|---------------------------|---------------------------|

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 |  -0.003    0.001   -0.005      0.3     -0.1      0.4    -0.26 |
      | emr |  -0.026   -0.025   -0.027     -1.9      5.6      9.7     0.02 |
      | esa |  -0.012   -0.001    0.023     -0.7      0.3      0.2    -0.17 |
      | gfz |  -0.007   -0.003    0.005      0.3     -0.3      0.4    -0.21 |
      | grg |   0.001   -0.015   -0.020      3.7     -1.0     -2.5     0.05 |
      | jpl |   0.000    0.026   -0.004      4.6      3.0      9.9    -0.10 |
      | mit |   0.021   -0.011   -0.007      2.6      0.8     14.2    -0.01 |
      | ngs |   0.009   -0.010   -0.010      0.2     -0.7      4.7     0.04 |
      | sio |  -0.019   -0.005   -0.034      0.6     -3.5     17.2    -0.10 |
      | mig |   0.025   -0.002    0.002      1.8     -1.3     11.1    -0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.002    0.000    0.006      0.2     -0.1      0.2    -0.19 |
      | emr |  -0.017   -0.011   -0.020     -0.1     -1.8     12.7    -0.02 |
      | esa |  -0.025    0.008    0.020     -0.4     -0.5     -0.9    -0.27 |
      | gfz |  -0.007   -0.011   -0.004      0.6     -0.3     -0.0    -0.22 |
      | grg |   0.003   -0.029   -0.011     -0.3      0.4      0.4     0.02 |
      | jpl |  -0.006    0.007   -0.006      0.3      1.7     12.2    -0.10 |
      | mit |   0.006   -0.009   -0.013      2.6      1.3     18.0    -0.16 |
      | ngs |   0.003    0.000   -0.035      4.4     -4.4      8.3    -0.07 |
      | sio |  -0.067   -0.037   -0.003      2.7     -6.2     16.1     0.06 |
      | mig |   0.017    0.015   -0.017      2.5     -1.5     13.9    -0.09 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.000    0.001   -0.009      0.3      0.2      0.2    -0.12 |
      | emr |  -0.018   -0.012   -0.022     -3.2      1.0      6.7     0.20 |
      | esa |  -0.034    0.026    0.038     -0.2     -0.7     -1.4    -0.26 |
      | gfz |   0.004   -0.014    0.003      0.4     -0.2     -1.1    -0.06 |
      | grg |   0.016   -0.009   -0.022     -0.4     -0.8     -4.7     0.12 |
      | jpl |  -0.020   -0.006    0.009     -7.6      7.2      4.3    -0.22 |
      | mit |   0.009   -0.012   -0.024     -0.2     -0.8     18.1    -0.06 |
      | ngs |  -0.024    0.025    0.004     -4.7     -4.9     -0.0     0.11 |
      | sio |  -0.023    0.041    0.007     -2.4     -4.3     18.1    -0.06 |
      | mig |   0.004    0.009    0.001     -1.3     -1.8     12.0     0.02 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003   -0.000   -0.003      0.2      0.4      0.0    -0.08 |
      | emr |  -0.024   -0.017   -0.021     -6.5      1.7     -3.8     0.15 |
      | esa |  -0.013    0.024    0.045     -0.1     -1.6      0.1    -0.14 |
      | gfz |   0.007   -0.004    0.009      0.3      0.0     -0.5    -0.03 |
      | grg |   0.019   -0.003   -0.019      0.6      2.0      8.4    -0.00 |
      | jpl |  -0.007    0.001   -0.008     -0.2      3.9      5.8    -0.16 |
      | mit |  -0.007    0.007   -0.005     -0.4     -1.9     19.0     0.04 |
      | ngs |  -0.041    0.019   -0.031     -2.5     -8.1      3.6     0.14 |
      | sio |  -0.039    0.025    0.038     -0.6     -4.3     18.9    -0.24 |
      | mig |   0.003    0.013   -0.011     -0.2     -2.4     12.6     0.08 |
------|-----|---------------------------------------------------------------|
      |     |    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    0.016   -0.002      0.2      0.3      0.7    -0.03 |
      | emr |  -0.017   -0.025   -0.031    -10.8     -0.6     10.0     0.24 |
      | esa |  -0.016    0.038    0.032      0.6     -1.5      0.0    -0.09 |
      | gfz |  -0.001   -0.001    0.005      0.3      0.1     -0.2    -0.03 |
      | grg |   0.022    0.005   -0.013      2.7      2.5     -0.7     0.17 |
      | jpl |   0.003    0.017   -0.006      1.8      2.9     12.9    -0.06 |
      | mit |   0.005   -0.016   -0.024      1.8      2.5     16.1     0.08 |
      | ngs |  -0.016    0.007   -0.011      0.9     -2.9      2.5     0.11 |
      | sio |  -0.021    0.067    0.024     -3.8     -3.9     17.3    -0.02 |
      | mig |   0.004    0.015   -0.015      1.1      0.2     12.2     0.14 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.004    0.015   -0.005     -0.0      0.3      0.4    -0.07 |
      | emr |  -0.018   -0.040   -0.028      1.2     -0.1     10.1     0.14 |
      | esa |  -0.014    0.007    0.032      0.2     -1.2      0.4    -0.10 |
      | gfz |   0.002   -0.001    0.012      0.2     -0.2      0.0    -0.09 |
      | grg |   0.031   -0.025   -0.002      0.9     -1.5      8.8     0.03 |
      | jpl |  -0.006    0.014    0.000      4.5      5.6      8.2    -0.24 |
      | mit |   0.022   -0.019    0.003     -1.0     -0.8     14.9     0.09 |
      | ngs |  -0.006   -0.007   -0.011     -1.3     -1.2      9.6     0.02 |
      | sio |  -0.020    0.012    0.039      0.7     -3.1     12.4    -0.14 |
      | mig |   0.012   -0.005   -0.013      0.4     -1.6     11.9     0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.001   -0.006    0.006      0.2     -0.1      0.1    -0.03 |
      | emr |  -0.018   -0.032   -0.032     -2.0      0.6     11.6     0.01 |
      | esa |  -0.011    0.013    0.007     -0.2     -0.8     -0.3    -0.18 |
      | gfz |   0.007   -0.012    0.013      0.5     -0.1     -0.3    -0.17 |
      | grg |   0.027   -0.007   -0.007      3.2      0.1      5.3    -0.11 |
      | jpl |   0.001    0.000    0.002      7.2      5.9     10.7    -0.47 |
      | mit |   0.013   -0.012   -0.013      1.9      0.5     14.9    -0.04 |
      | ngs |   0.033   -0.012   -0.018      1.1      2.6     11.0     0.01 |
      | sio |  -0.025   -0.003    0.015     -0.9     -3.1     20.9    -0.25 |
      | mig |   0.005    0.001   -0.021      1.8     -0.4     13.1    -0.08 |
------|-----|---------------------------------------------------------------|

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      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.022    0.024      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 |   0.023    0.024    0.026      0.6      0.6      0.6     0.10 |
      | jpl |   0.023    0.024    0.024      0.6      0.6      0.6     0.09 |
      | mit |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.017    0.017    0.018      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 1 | 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    0.023    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | gfz |   0.017    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.026    0.026    0.028      0.7      0.7      0.7     0.10 |
      | jpl |   0.026    0.027    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.016    0.016    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.025    0.027    0.029      0.7      0.7      0.7     0.11 |
      | esa |   0.022    0.021    0.023      0.6      0.6      0.6     0.09 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.027    0.028    0.030      0.7      0.7      0.7     0.11 |
      | jpl |   0.027    0.027    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | ngs |   0.022    0.021    0.023      0.6      0.6      0.5     0.09 |
      | sio |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | mig |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | emr |   0.020    0.021    0.023      0.5      0.5      0.5     0.08 |
      | esa |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | gfz |   0.016    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.021    0.022    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.020    0.020    0.020      0.5      0.5      0.5     0.08 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | mig |   0.014    0.014    0.014      0.3      0.3      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 |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.016    0.016    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.024    0.024    0.026      0.6      0.6      0.6     0.10 |
      | jpl |   0.025    0.025    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.013    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 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 |   0.021    0.022    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.016    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.026    0.027    0.029      0.7      0.7      0.7     0.11 |
      | jpl |   0.025    0.025    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 |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.013    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 |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | emr |   0.021    0.022    0.023      0.6      0.6      0.6     0.09 |
      | esa |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.016    0.016    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.022    0.023    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.024    0.025    0.024      0.6      0.6      0.6     0.10 |
      | mit |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | ngs |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.014    0.014    0.014      0.4      0.4      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    0.005   -0.002      0.2      0.1      0.3    -0.11 |
      | emr |  -0.020   -0.024   -0.026     -3.5      1.0      7.5     0.10 |
      | esa |  -0.017    0.016    0.028     -0.1     -0.9     -0.2    -0.17 |
      | gfz |   0.001   -0.006    0.006      0.4     -0.1     -0.2    -0.12 |
      | grg |   0.017   -0.011   -0.013      1.7      0.4      2.2     0.03 |
      | jpl |  -0.005    0.008   -0.002      1.8      4.3      9.0    -0.19 |
      | mit |   0.010   -0.010   -0.012      1.0      0.2     16.5    -0.01 |
      | ngs |  -0.005    0.002   -0.016     -0.0     -2.5      5.6     0.05 |
      | sio |  -0.030    0.014    0.011     -0.4     -4.0     17.3    -0.12 |
      | mig |   0.010    0.006   -0.011      0.8     -1.3     12.3     0.01 |
------|-----|---------------------------------------------------------------|

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    0.009    0.005      0.2      0.2      0.4     0.14 |
      | emr |   0.020    0.026    0.027      5.2      2.4      9.5     0.14 |
      | esa |   0.019    0.020    0.030      0.4      1.1      0.6     0.18 |
      | gfz |   0.006    0.008    0.008      0.4      0.2      0.5     0.15 |
      | grg |   0.020    0.015    0.015      2.3      1.5      5.4     0.09 |
      | jpl |   0.008    0.013    0.006      4.5      4.6      9.5     0.23 |
      | mit |   0.014    0.013    0.015      1.8      1.4     16.6     0.08 |
      | ngs |   0.023    0.013    0.020      2.5      4.0      6.7     0.08 |
      | sio |   0.034    0.034    0.027      2.0      4.1     17.4     0.16 |
      | mig |   0.013    0.010    0.013      1.4      1.5     12.3     0.09 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     1.1      0.4      8.2 |     0.7      0.7      0.9 |
Day 1 | igs |     1.7     -0.7     11.3 |     0.8      0.8      1.0 |
Day 2 | igs |    -1.5     -0.6      8.1 |     0.7      0.8      0.9 |
Day 3 | igs |    -1.0     -1.6      9.6 |     0.7      0.8      0.9 |
Day 4 | igs |     0.2      2.5      9.2 |     0.8      0.8      1.0 |
Day 5 | igs |    -1.3     -0.9     10.2 |     0.8      0.8      1.0 |
Day 6 | igs |     1.3      0.9     10.3 |     0.8      0.8      1.0 |
------|-----|---------------------------|---------------------------|

5-5)      ERP residuals:
========================

5-5-1)    Daily residuals:
==========================

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 0 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        0.2      -1.6       3.5       0.9       3.0 |
      | emr |     ---       24.1      -0.8     -26.6       4.9      17.8 |
      | esa |     ---       11.2      -0.7     -14.2       0.7      -9.3 |
      | gfz |     ---       15.1       0.5      -9.6       1.6      -0.9 |
      | grg |     ---        3.8       0.5      -1.7       0.9      -1.1 |
      | jpl |     ---        3.4       3.0       1.9      -0.8       3.9 |
      | mit |     ---       -2.9       0.2       6.6       0.1      -0.5 |
      | ngs |     ---        2.7      -7.5     -11.8       0.6     -13.1 |
      | sio |     ---       -4.6      -1.2      15.2      -0.1      -7.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       41.7       6.3       2.2      -2.2      11.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        0.0       0.3      -5.2      -2.4       2.0 |
      | emr |     ---       26.5      -0.1     -21.1       3.8      10.3 |
      | esa |     ---        4.6      -1.7      -6.5       1.0      -7.6 |
      | gfz |     ---        9.0      -4.6      -9.6      -0.1     -18.5 |
      | grg |     ---        1.3       1.2      -4.8       2.0       6.7 |
      | jpl |     ---       14.5       3.2      -9.7      -0.7       1.9 |
      | mit |     ---       -2.2       0.6       8.3       0.1      -1.2 |
      | ngs |     ---        1.9      -8.9     -12.1       6.0       6.3 |
      | sio |     ---        0.2       1.4      11.6      -0.3       0.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -28.8       8.2       6.8      -4.7     -10.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.9       1.8      -9.8       3.5       7.5 |
      | emr |     ---       23.5       0.4      -7.2       2.0      13.6 |
      | esa |     ---        2.7      -1.2      -7.7       1.6      -4.8 |
      | gfz |     ---       -5.5      -0.2      -8.0       0.4      -0.6 |
      | grg |     ---       -7.6       2.4      -4.6       1.4       5.8 |
      | jpl |     ---       -4.0       3.2      -2.9      -2.0      -4.0 |
      | mit |     ---        1.0       0.2       7.5      -0.4      -2.4 |
      | ngs |     ---        4.9      -5.8       4.1       1.0       1.1 |
      | sio |     ---        2.2      -2.1       7.1      -1.1       4.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       15.0       6.6     -11.9      -0.1      -2.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -8.7       0.3     -11.8       0.3      -0.9 |
      | emr |     ---       20.9      -3.9     -10.6       3.3      16.8 |
      | esa |     ---       -2.6       0.9      -1.6       0.0      -1.0 |
      | gfz |     ---       -0.8       3.2       5.1      -2.6      11.4 |
      | grg |     ---      -15.2       3.3      -8.1       1.0      14.9 |
      | jpl |     ---      -19.9      -0.0       4.9      -2.4      -5.1 |
      | mit |     ---        3.3      -1.9       7.0       1.8      -4.6 |
      | ngs |     ---       -1.9      -0.3       4.5      -3.2      -9.1 |
      | sio |     ---        5.1      -0.4       2.8       1.1      -8.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       19.1     -10.4     -13.7       0.5      -4.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -7.5       1.5       4.2       1.1      -4.6 |
      | emr |     ---       63.9      -0.7     -32.4       2.5      37.0 |
      | esa |     ---       -4.6      -0.2       5.0      -0.5       3.4 |
      | gfz |     ---        0.8       1.0      -1.5      -5.2      -8.1 |
      | grg |     ---      -20.5       2.1     -11.4       4.3      15.4 |
      | jpl |     ---        3.3       1.3       5.9      -2.2       9.6 |
      | mit |     ---        3.9       0.3       1.9       1.7     -10.5 |
      | ngs |     ---       -1.0      -0.0     -12.6       7.5       5.7 |
      | sio |     ---        3.6      -1.7       9.6      -0.5      -5.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       44.6      -1.2      24.8      -4.9      -0.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---      -12.9      -0.9     -12.2      -0.5      -9.0 |
      | emr |     ---       59.7      -1.5      12.0      -0.7      17.8 |
      | esa |     ---        1.5       0.8       8.5       0.8       9.1 |
      | gfz |     ---       -9.1       1.1      10.4      -4.0       9.4 |
      | grg |     ---      -13.2       2.2       0.0      -0.7       2.8 |
      | jpl |     ---        7.9       1.9       8.2      -2.4       3.3 |
      | mit |     ---        3.6      -0.1      -4.0       2.5     -11.9 |
      | ngs |     ---       -4.4      -4.8     -23.3       3.4      -0.1 |
      | sio |     ---        5.5       1.6       0.9      -1.4       3.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       13.2       2.4     -17.7       3.8       9.3 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---      -10.4       0.6      -4.7       0.2      -3.2 |
      | emr |     ---       38.1      -1.4     -13.5       3.0       7.7 |
      | esa |     ---       -1.5       2.3       6.4       1.0      10.3 |
      | gfz |     ---      -10.3       0.6       7.4      -2.9      12.4 |
      | grg |     ---       -7.4       3.6      -3.0       0.9      10.1 |
      | jpl |     ---       23.4       2.2       7.7      -0.9       4.9 |
      | mit |     ---        2.5      -1.9       1.6       1.4     -13.7 |
      | ngs |     ---        1.3      -2.9     -33.8       1.4      -2.5 |
      | sio |     ---        3.4      -0.6       2.3      -0.9     -11.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -6.6      -6.4      -4.4       2.1      -2.8 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -6.0       0.2      -5.1       0.4      -0.8 |
      | emr |     ---       34.8      -1.0     -13.3       2.7      16.1 |
      | esa |     ---        1.7      -0.0      -1.8       0.6       0.1 |
      | gfz |     ---       -0.7       0.3      -0.5      -1.8       1.7 |
      | grg |     ---       -7.0       2.1      -4.3       1.3       7.0 |
      | jpl |     ---        4.2       2.2       2.1      -1.6       2.2 |
      | mit |     ---        1.4      -0.4       4.1       1.1      -6.6 |
      | ngs |     ---        0.6      -4.2     -11.8       2.1      -2.1 |
      | sio |     ---        2.2      -0.4       6.9      -0.4      -4.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       14.0       0.8      -1.9      -0.8       0.1 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.7       1.2       8.1       1.7       5.1 |
      | emr |     ---       38.2       1.6      18.7       3.2      17.8 |
      | esa |     ---        5.4       1.2       8.0       0.9       7.2 |
      | gfz |     ---        8.5       2.1       7.9       2.9      10.3 |
      | grg |     ---       10.6       2.3       5.4       1.8       9.0 |
      | jpl |     ---       13.0       2.4       6.4       1.7       5.1 |
      | mit |     ---        3.0       1.1       5.8       1.5       8.3 |
      | ngs |     ---        2.9       5.2      17.8       4.0       6.9 |
      | sio |     ---        4.0       1.3       8.5       0.9       7.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       27.7       6.6      13.6       3.2       7.1 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
mit21982.snx     Combination: Iter. 1    |NKLG  A    2|    0.2     5.1     1.1|
                                         |            |                       |
mit21983.snx     Combination: Iter. 1    |VOIM  A    2|   -5.4    -1.2    -0.8|
                                         |            |                       |
cod21986.snx     Combination: Iter. 1    |TONG  A   10|   -1.0     8.3     1.8|
mit21986.snx     Combination: Iter. 1    |LAUT  A    5|   -3.8     6.4     3.9|
mit21986.snx     Combination: Iter. 1    |USUD  A    6|    3.5     1.1   -21.4|
                                         |            |                       |
mig21980.snx     Comp. to igs22P21980.snx|MADR  A   13|   -0.5    -0.2    -0.2|
mig21980.snx     Comp. to igs22P21980.snx|SAMO  A    4|   -0.0    -0.8    -0.6|
mig21980.snx     Comp. to igs22P21980.snx|FTNA  A    5|   -0.1    -0.3    -4.7|
mig21980.snx     Comp. to igs22P21980.snx|LAUT  A    5|    0.0     1.1    -1.6|
mig21980.snx     Comp. to igs22P21980.snx|NVSK  A    2|    0.7    -1.0     3.6|
mig21980.snx     Comp. to igs22P21980.snx|VACS  A    3|    0.5    -1.2     0.5|
mig21980.snx     Comp. to igs22P21980.snx|SUTB  A    2|   -0.4    -0.6    -0.9|
mig21980.snx     Comp. to igs22P21980.snx|VALD  A    3|   -0.5    -0.0    -0.6|
mig21980.snx     Comp. to igs22P21980.snx|USUD  A    6|    0.2    -0.5    -0.4|
                                         |            |                       |
mig21981.snx     Comp. to igs22P21981.snx|TONG  A   10|    0.3     0.1     3.6|
mig21981.snx     Comp. to igs22P21981.snx|LAUT  A    5|    0.3     0.8    -0.5|
mig21981.snx     Comp. to igs22P21981.snx|POHN  A    6|    0.4     1.2    -0.3|
mig21981.snx     Comp. to igs22P21981.snx|BAKO  A   12|    0.6    -0.2     1.8|
mig21981.snx     Comp. to igs22P21981.snx|GOP6  A    1|    0.6     0.2    -0.8|
                                         |            |                       |
mig21982.snx     Comp. to igs22P21982.snx|MADR  A   13|   -1.1     0.3     1.2|
mig21982.snx     Comp. to igs22P21982.snx|SUTB  A    2|   -0.1     0.0    -3.3|
mig21982.snx     Comp. to igs22P21982.snx|TONG  A   10|    0.8    -0.4     3.2|
mig21982.snx     Comp. to igs22P21982.snx|FTNA  A    5|    0.1    -0.3     2.7|
                                         |            |                       |
mig21983.snx     Comp. to igs22P21983.snx|SCRZ  A    3|    0.1    -0.9    -0.1|
mig21983.snx     Comp. to igs22P21983.snx|TONG  A   10|    0.4    -0.3     4.0|
mig21983.snx     Comp. to igs22P21983.snx|WUH2  A    2|    0.1    -0.9    -0.4|
                                         |            |                       |
mig21984.snx     Comp. to igs22P21984.snx|MADR  A   13|   -0.6    -0.1    -1.4|
mig21984.snx     Comp. to igs22P21984.snx|TONG  A   10|    0.2    -0.4     2.8|
                                         |            |                       |
mig21985.snx     Comp. to igs22P21985.snx|MADR  A   13|   -0.8     0.3    -0.8|
mig21985.snx     Comp. to igs22P21985.snx|FTNA  A    5|    1.0    -0.4     2.6|
mig21985.snx     Comp. to igs22P21985.snx|MOBS  A    2|   -0.2     1.3     1.0|
mig21985.snx     Comp. to igs22P21985.snx|NVSK  A    2|   -0.3    -0.7     4.4|
                                         |            |                       |
mig21986.snx     Comp. to igs22P21986.snx|MAO0  A    1|   -0.9    -0.1    -0.4|
mig21986.snx     Comp. to igs22P21986.snx|TONG  A   10|    1.0     2.4    -2.2|
mig21986.snx     Comp. to igs22P21986.snx|FTNA  A    5|   -0.1    -1.7     4.6|
mig21986.snx     Comp. to igs22P21986.snx|BNDY  A    1|    0.9    -0.3     1.4|
mig21986.snx     Comp. to igs22P21986.snx|USUD  A    6|    0.8    -0.1    -4.9|
mig21986.snx     Comp. to igs22P21986.snx|TOPL  A    4|    0.3    -0.7     0.9|
mig21986.snx     Comp. to igs22P21986.snx|NVSK  A    2|   -0.3    -0.3     2.0|
                                         |            |                       |
igs22P2198.snx   Stacking:    Iter. 1    |AB07  A    3| -258.1   236.0   -79.7|
igs22P2198.snx   Stacking:    Iter. 1    |CRIM  A    1|   98.9    39.6    -1.7|
igs22P2198.snx   Stacking:    Iter. 1    |CUT0  A    1|   -5.4    62.1  -289.2|
igs22P2198.snx   Stacking:    Iter. 1    |KMJP  A    1|  216.7   -72.1     8.2|
igs22P2198.snx   Stacking:    Iter. 1    |NCKU  A    1|  106.8    14.6  -332.8|
igs22P2198.snx   Stacking:    Iter. 2    |AHUP  A    1|   19.8    40.6    16.9|
igs22P2198.snx   Stacking:    Iter. 2    |ELMA  A    1|  -74.9    -8.0    37.4|
igs22P2198.snx   Stacking:    Iter. 2    |HOWN  A    1|  -43.9     6.4  -141.3|
igs22P2198.snx   Stacking:    Iter. 2    |IZMI  A    1|   47.6    18.7   -23.2|
igs22P2198.snx   Stacking:    Iter. 2    |KTPM  A    1|   92.5    14.9   -54.6|
igs22P2198.snx   Stacking:    Iter. 2    |LEPA  A    4|  -42.6   -35.9    70.2|
igs22P2198.snx   Stacking:    Iter. 2    |MAYG  A    2|    4.3   -27.0    30.6|
igs22P2198.snx   Stacking:    Iter. 2    |MRL1  A    3|  -13.7   -41.8    -3.5|
igs22P2198.snx   Stacking:    Iter. 2    |OUTL  A    1|   59.6    46.2    22.5|
igs22P2198.snx   Stacking:    Iter. 2    |P009  A    1|   -0.3    25.9    -8.8|
igs22P2198.snx   Stacking:    Iter. 2    |RMBO  A    1|  -36.9    12.8  -129.2|
igs22P2198.snx   Stacking:    Iter. 2    |TRNG  A    1|   42.7    -0.0     2.4|
igs22P2198.snx   Stacking:    Iter. 2    |USUD  A    6|  -21.4     5.3    62.4|
igs22P2198.snx   Stacking:    Iter. 2    |YSSK  A    7|   12.4    -2.8     0.4|
igs22P2198.snx   Stacking:    Iter. 3    |CHUR  A    7|    7.6     8.0    -4.9|
igs22P2198.snx   Stacking:    Iter. 3    |CNPK  A    1|   44.5   -41.0    61.5|
igs22P2198.snx   Stacking:    Iter. 3    |GUUG  A    5|   -6.5    20.9   -42.4|
igs22P2198.snx   Stacking:    Iter. 3    |HOLE  A    1|   32.0    -7.7    -2.8|
igs22P2198.snx   Stacking:    Iter. 3    |INVK  A    2|   -1.4     2.0   -38.9|
igs22P2198.snx   Stacking:    Iter. 3    |LPAL  A    2|  -12.9     1.9    -7.9|
igs22P2198.snx   Stacking:    Iter. 3    |MIZU  A   13|  -12.0     4.5   -15.8|
igs22P2198.snx   Stacking:    Iter. 3    |REYK  A   10|   -1.8   -11.5     4.0|
igs22P2198.snx   Stacking:    Iter. 3    |TSKB  A    9|    0.6    10.3    14.4|
igs22P2198.snx   Stacking:    Iter. 3    |WUHN  A   10|    4.2    -2.9    41.6|
igs22P2198.snx   Stacking:    Iter. 4    |BJFS  A    5|   -7.1     4.5   -11.5|
igs22P2198.snx   Stacking:    Iter. 4    |BOGT  A   10|   -0.1    -0.4    39.1|
igs22P2198.snx   Stacking:    Iter. 4    |CCJ2  A    4|    1.5    -8.0    -0.2|
igs22P2198.snx   Stacking:    Iter. 4    |FLIN  A    4|    3.2     2.8   -19.5|
igs22P2198.snx   Stacking:    Iter. 4    |GUAM  A    4|   -0.6    12.8    -5.1|
igs22P2198.snx   Stacking:    Iter. 4    |HAMM  A    2|    0.7     0.3    77.4|
igs22P2198.snx   Stacking:    Iter. 4    |IQAL  A    1|   -3.1    -7.1     4.3|
igs22P2198.snx   Stacking:    Iter. 4    |MOBS  A    2|    5.2    -8.8    -0.7|
igs22P2198.snx   Stacking:    Iter. 4    |TABL  A    6|   15.3     3.9     7.5|
igs22P2198.snx   Stacking:    Iter. 4    |TONG  A   10|   -2.5    18.4    32.2|
igs22P2198.snx   Stacking:    Iter. 5    |CEDU  A    3|    6.1    -0.4     4.6|
igs22P2198.snx   Stacking:    Iter. 5    |LAMA  A    3|   -0.7     1.5    61.4|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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 | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | DUMG  A | ----------------     | LEICA GR25           | igs    |
esa | DYNG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
esa | GUAM  A | JAVAD TRE_3 DELTA    | SEPT POLARX5         | igs    |
sio | GUAM  A | JAVAD TRE_3 DELTA    | SEPT POLARX5         | igs    |
mig | HRAG  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | KARR  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
jpl | 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 |
jpl | NVSK  A | TRIMBLE NETR9        | TRIMBLE R9S          | igs    |
mig | NVSK  A | TRIMBLE NETR9        | TRIMBLE R9S          | igs    |
esa | NYA1  A | TRIMBLE NETR8        | TRIMBLE NETR9        | igs    |
emr | PERT  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | 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 | 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    |
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 | MOBS  A | ASH701945C_M    NONE | JAVRINGANT_DM   NONE | igs    |
jpl | NEIA  A | TRM41249.00     NONE | TRM115000.00    NONE | sirgas |
mig | NEIA  A | TRM41249.00     NONE | TRM115000.00    NONE | sirgas |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
jpl | MOBS  A |  0.0000  0.0000  0.0000 |  0.0021  0.0000  0.0000 | igs    |
----|---------|-------------------------|-------------------------|--------|

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.

AC24
IITK
JNAV
QUI4
USCL
USN7
USP1


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