[IGSREPORT-28389] Wk 2188 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Fri Dec 31 19:35:55 UTC 2021


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

================================================================================
 Combination of AC solutions for GPS week 2188 - 21/12/12 to 21/12/18
================================================================================

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

igs21P2188[0-6].snx      Combined daily solutions
igs21P2188[0-6].res      Residuals between AC solutions and combined solutions
igs21P2188[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs21P2188[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs21P2188.erp           Daily Earth Rotation Parameters
igs21P2188.sum           This file

IGS21P50.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 = igs21P2188[0-6].snx
     IGS = IGS21P50.snx

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

     Solutions with manual station deletion:

     Day 0:
         grg  WTZ2
         jpl  MCM4 MOBS NEIA
         mit  AB11 HORN
         ngs  DRAO POHN
         sio  ASCG
         mig  AB11 HORN NEIA UNPG

     Day 1:
         grg  WTZ2
         jpl  MOBS NEIA
         mit  AB11 HORN
         ngs  DRAO
         mig  AB11 HORN NEIA UNPG

     Day 2:
         cod  ANKR
         grg  WTZ2
         jpl  MOBS NEIA
         mit  AB11 HORN
         ngs  DRAO POHN
         sio  POHN
         mig  AB11 HORN NEIA UNPG

     Day 3:
         grg  NVSK WTZ2
         jpl  MOBS NEIA
         mit  AB11 HORN
         ngs  DRAO
         mig  AB11 HORN NEIA UNPG

     Day 4:
         grg  WTZ2
         jpl  MOBS NEIA
         mit  AB11 HORN
         ngs  DRAO
         mig  AB11 HORN NEIA UNPG

     Day 5:
         grg  WTZ2
         jpl  MOBS NEIA
         mit  AB11 HORN
         ngs  DRAO
         sio  HOB2
         mig  AB11 HORN NEIA UNPG

     Day 6:
         gfz  PIMO
         grg  WTZ2
         jpl  MOBS NEIA
         mit  AB11 AMBF HORN NVSK
         ngs  DRAO
         sio  NVSK
         mig  AB11 HORN NEIA UNPG

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 | 229 | 143 |  49 |         0.006 |
      | emr |  78 |  65 |  38 |         1.063 |
      | esa | 150 | 101 |  47 |         1.060 |
      | gfz | 235 | 127 |  46 |         1.561 |
      | grg | 115 |  61 |  37 |         4.832 |
      | jpl |  78 |  52 |  42 |         1.215 |
      | mit | 345 | 169 |  50 |         0.547 |
      | ngs | 215 | 124 |  46 |         8.613 |
      | sio | 343 | 159 |  49 |         0.552 |
      | mig | 526 | 170 |  50 |        ------ |
      | igs | 545 | 171 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 231 | 138 |  48 |         0.006 |
      | emr |  76 |  59 |  38 |         0.879 |
      | esa | 150 |  95 |  46 |         0.914 |
      | gfz | 243 | 122 |  46 |         1.311 |
      | grg | 116 |  57 |  38 |         4.148 |
      | jpl |  79 |  54 |  43 |         1.156 |
      | mit | 344 | 163 |  51 |         0.539 |
      | ngs | 218 | 118 |  47 |         8.019 |
      | sio | 336 | 149 |  48 |         0.590 |
      | mig | 525 | 165 |  51 |        ------ |
      | igs | 548 | 166 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 229 | 134 |  48 |         0.006 |
      | emr |  78 |  61 |  41 |         0.972 |
      | esa | 150 |  87 |  47 |         1.037 |
      | gfz | 243 | 120 |  46 |         1.480 |
      | grg | 116 |  55 |  38 |         4.185 |
      | jpl |  79 |  50 |  39 |         1.115 |
      | mit | 345 | 159 |  51 |         0.524 |
      | ngs | 212 | 116 |  46 |         7.736 |
      | sio | 327 | 147 |  47 |         0.516 |
      | mig | 519 | 159 |  51 |        ------ |
      | igs | 537 | 161 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 232 | 139 |  48 |         0.006 |
      | emr |  79 |  64 |  42 |         0.964 |
      | esa | 150 |  94 |  47 |         0.977 |
      | gfz | 248 | 127 |  46 |         1.339 |
      | grg | 118 |  59 |  38 |         4.475 |
      | jpl |  77 |  52 |  41 |         1.181 |
      | mit | 343 | 163 |  51 |         0.491 |
      | ngs | 213 | 120 |  47 |         8.352 |
      | sio | 322 | 153 |  49 |         0.543 |
      | mig | 514 | 166 |  51 |        ------ |
      | igs | 530 | 167 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 231 | 143 |  48 |         0.006 |
      | emr |  79 |  66 |  42 |         1.184 |
      | esa | 150 |  97 |  47 |         0.975 |
      | gfz | 244 | 129 |  46 |         1.502 |
      | grg | 117 |  61 |  39 |         4.175 |
      | jpl |  78 |  53 |  39 |         1.176 |
      | mit | 346 | 168 |  51 |         0.477 |
      | ngs | 214 | 123 |  47 |         7.392 |
      | sio | 325 | 158 |  49 |         0.545 |
      | mig | 523 | 170 |  51 |        ------ |
      | igs | 539 | 171 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 227 | 136 |  49 |         0.006 |
      | emr |  78 |  63 |  40 |         1.098 |
      | esa | 150 |  95 |  46 |         0.979 |
      | gfz | 212 | 112 |  45 |         1.322 |
      | grg | 114 |  58 |  38 |         5.209 |
      | jpl |  80 |  49 |  41 |         1.102 |
      | mit | 343 | 162 |  50 |         0.500 |
      | ngs | 207 | 119 |  47 |         9.465 |
      | sio | 326 | 153 |  49 |         0.574 |
      | mig | 522 | 168 |  51 |        ------ |
      | igs | 539 | 169 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 226 | 139 |  48 |         0.005 |
      | emr |  74 |  61 |  38 |         0.906 |
      | esa | 150 |  94 |  44 |         0.980 |
      | gfz | 234 | 123 |  46 |         1.611 |
      | grg | 112 |  57 |  38 |         4.464 |
      | jpl |  79 |  52 |  39 |         1.141 |
      | mit | 344 | 162 |  51 |         0.504 |
      | ngs | 199 | 125 |  45 |         8.219 |
      | sio | 326 | 151 |  49 |         0.586 |
      | mig | 504 | 166 |  50 |        ------ |
      | igs | 527 | 167 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|

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 |    -0.3      0.1     -3.1 |     2.2      2.5     10.2 |
      | emr   65 |     0.7     -0.2     -1.8 |     2.3      3.0      9.1 |
      | esa  101 |    -0.1     -0.2     -2.3 |     2.4      2.9      9.8 |
      | gfz  127 |    -0.3     -0.0     -1.9 |     2.3      3.0      9.7 |
      | grg   61 |     0.0     -0.4     -1.3 |     1.9      2.4      6.3 |
      | jpl   52 |     0.7     -0.1     -4.4 |     2.7      2.7      8.8 |
      | mit  169 |    -0.3      0.1     -1.5 |     2.3      2.8      9.7 |
      | ngs  124 |     0.5     -0.7     -2.4 |     2.7      3.4      9.4 |
      | sio  159 |     0.3     -0.1     -2.9 |     2.9      2.8      9.3 |
      | mig  170 |    -0.3     -0.2     -2.3 |     2.2      2.7      8.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |    -0.3     -0.1     -0.7 |     2.3      2.5      7.6 |
      | emr   59 |     0.9      0.1     -1.2 |     2.1      2.5      6.7 |
      | esa   95 |     0.1     -0.0     -0.6 |     2.3      2.5      8.0 |
      | gfz  122 |    -0.7     -0.2     -0.8 |     2.3      2.5      7.2 |
      | grg   57 |     0.1     -0.0     -0.6 |     2.2      1.8      5.8 |
      | jpl   54 |     0.5     -0.0     -0.5 |     2.4      2.8      6.9 |
      | mit  163 |     0.1      0.1      0.1 |     2.1      2.5      7.8 |
      | ngs  118 |     0.7     -0.3     -0.9 |     2.1      2.5      7.3 |
      | sio  149 |    -0.2     -0.5     -1.1 |     2.5      2.8      6.8 |
      | mig  165 |    -0.2     -0.1     -0.6 |     2.0      2.3      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  134 |    -0.4     -0.2     -2.1 |     2.0      2.1      7.0 |
      | emr   61 |     0.4     -0.1      0.2 |     1.9      2.3      6.0 |
      | esa   87 |    -1.0     -0.0     -1.4 |     2.4      2.1      6.5 |
      | gfz  120 |    -0.7     -0.2     -1.3 |     2.1      2.1      6.2 |
      | grg   55 |    -0.2     -0.2     -0.6 |     2.1      1.6      5.6 |
      | jpl   50 |    -0.1     -0.2     -0.8 |     2.5      2.3      6.4 |
      | mit  159 |     0.1     -0.2      0.3 |     2.0      2.1      6.9 |
      | ngs  116 |     0.7     -0.2     -1.2 |     2.4      2.3      6.9 |
      | sio  147 |     0.3     -0.7     -1.1 |     2.6      2.3      6.5 |
      | mig  159 |    -0.3     -0.3     -0.5 |     1.9      1.9      5.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  139 |    -0.6     -0.3     -0.6 |     2.5      2.2      7.4 |
      | emr   64 |    -0.2     -0.1     -0.7 |     2.2      2.8      6.9 |
      | esa   94 |    -1.1     -0.3     -1.5 |     2.5      2.4      7.8 |
      | gfz  127 |    -0.6      0.1     -1.1 |     2.3      2.3      7.3 |
      | grg   59 |    -0.4     -0.2     -0.2 |     2.4      1.9      6.3 |
      | jpl   52 |    -1.0      0.1     -0.4 |     2.5      2.1      7.0 |
      | mit  163 |    -0.5     -0.1      0.1 |     2.3      2.2      7.9 |
      | ngs  120 |     0.9     -0.6      0.2 |     2.7      2.7      7.6 |
      | sio  153 |    -0.2     -0.7     -0.8 |     2.5      2.8      7.3 |
      | mig  166 |    -0.6     -0.2     -0.4 |     2.2      2.1      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |    -0.5     -0.4     -1.0 |     2.5      2.6      8.2 |
      | emr   66 |     0.8     -0.3      0.0 |     2.2      3.0      7.1 |
      | esa   97 |    -0.6     -0.1     -1.8 |     2.2      2.7      8.6 |
      | gfz  129 |    -0.1      0.0     -1.7 |     2.2      2.7      8.0 |
      | grg   61 |    -0.1     -0.2     -0.7 |     2.1      2.3      6.2 |
      | jpl   53 |     0.1     -0.0     -1.2 |     2.1      2.6      6.9 |
      | mit  168 |     0.1     -0.1      0.1 |     2.2      2.4      8.3 |
      | ngs  123 |     1.1     -0.5     -0.7 |     2.3      2.7      7.5 |
      | sio  158 |    -0.3     -0.2     -1.8 |     2.4      2.7      8.0 |
      | mig  170 |    -0.1     -0.4     -0.8 |     2.0      2.4      7.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  136 |    -0.1      0.0     -1.0 |     2.1      2.2      7.8 |
      | emr   63 |     0.2     -0.2      0.7 |     2.0      3.2      7.1 |
      | esa   95 |    -0.2      0.1     -0.8 |     2.2      2.4      7.9 |
      | gfz  112 |    -0.0     -0.2     -1.4 |     2.1      2.5      7.5 |
      | grg   58 |     0.1     -0.2     -0.1 |     2.2      2.1      6.8 |
      | jpl   49 |     0.3      0.2     -0.3 |     2.1      2.9      6.1 |
      | mit  162 |     0.1      0.1      0.3 |     2.2      2.2      7.5 |
      | ngs  119 |     1.4     -0.4     -0.6 |     3.0      3.1      8.2 |
      | sio  153 |     0.7      0.0     -0.7 |     2.7      2.9      7.9 |
      | mig  168 |     0.0     -0.0     -0.2 |     2.0      2.2      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  139 |    -0.4     -0.0     -0.7 |     2.2      2.4      7.0 |
      | emr   61 |    -0.0      0.0      0.8 |     2.0      2.7      7.4 |
      | esa   94 |    -1.0      0.3     -1.0 |     2.4      2.3      8.1 |
      | gfz  123 |    -0.5      0.4     -1.5 |     2.2      2.4      7.1 |
      | grg   57 |    -0.2     -0.2      0.0 |     2.2      2.0      6.1 |
      | jpl   52 |    -0.6      0.2     -1.1 |     2.0      2.9      7.1 |
      | mit  162 |    -0.2      0.2      0.2 |     2.3      2.3      7.7 |
      | ngs  125 |     0.1     -0.1     -0.8 |     2.3      2.3      7.4 |
      | sio  151 |    -0.2      0.4     -1.1 |     2.5      3.1      7.6 |
      | mig  166 |    -0.4     -0.0     -0.5 |     2.1      2.2      6.8 |
------|----------|---------------------------|---------------------------|

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  229 |    -0.3      0.2     -0.7 |     1.2      1.2      3.7 |
      | emr   78 |     0.2      0.0      1.1 |     1.4      1.0      3.0 |
      | esa  150 |    -0.5     -0.0     -0.4 |     1.2      1.2      3.5 |
      | gfz  235 |    -0.0      0.2      0.4 |     0.9      1.0      2.9 |
      | grg  115 |     0.3     -0.1      0.2 |     1.2      1.1      4.0 |
      | jpl   78 |    -0.0     -0.1     -0.6 |     1.0      1.5      3.3 |
      | mit  345 |     0.0      0.1      0.9 |     0.9      0.9      2.9 |
      | ngs  215 |     0.3     -0.3     -0.3 |     1.2      1.3      3.3 |
      | sio  343 |     0.4      0.2     -1.0 |     1.7      1.9      3.3 |
      | mig  526 |    -0.0      0.0      0.1 |     0.2      0.1      0.5 |
      | ITR  171 |     0.0      0.1      2.3 |     2.1      2.7      9.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  231 |    -0.3     -0.1      0.2 |     1.3      1.2      3.7 |
      | emr   76 |     0.2      0.1      0.5 |     0.8      0.8      2.6 |
      | esa  150 |    -0.6      0.2     -0.4 |     1.1      0.9      3.2 |
      | gfz  243 |    -0.2     -0.1      0.1 |     0.9      0.9      2.4 |
      | grg  116 |    -0.0      0.1     -0.0 |     1.0      0.8      3.2 |
      | jpl   79 |     0.2     -0.0      0.2 |     1.1      1.1      3.2 |
      | mit  344 |     0.3      0.2      0.8 |     0.8      0.9      2.7 |
      | ngs  218 |     0.1     -0.2     -0.7 |     0.9      1.2      3.3 |
      | sio  336 |     0.1     -0.3     -1.2 |     1.6      1.7      3.7 |
      | mig  525 |    -0.0     -0.0      0.1 |     0.1      0.1      0.4 |
      | ITR  166 |    -0.0      0.0      0.3 |     1.7      2.1      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |    -0.1      0.1     -1.3 |     1.3      1.3      3.8 |
      | emr   78 |     0.4      0.1      1.1 |     0.9      0.9      2.9 |
      | esa  150 |    -0.8      0.0     -0.3 |     1.5      0.9      3.4 |
      | gfz  243 |    -0.3      0.2     -0.1 |     0.9      0.9      2.9 |
      | grg  116 |     0.1      0.2      0.2 |     0.9      1.1      3.1 |
      | jpl   79 |     0.0     -0.1      0.3 |     1.2      1.0      2.8 |
      | mit  345 |     0.3     -0.0      0.8 |     0.8      0.9      2.9 |
      | ngs  212 |     0.3      0.3     -0.8 |     1.4      1.1      3.5 |
      | sio  327 |     0.5     -0.3     -0.8 |     1.6      1.5      3.2 |
      | mig  519 |    -0.0      0.0      0.1 |     0.1      0.1      0.4 |
      | ITR  161 |     0.0      0.0      0.6 |     1.6      1.6      5.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  232 |     0.1      0.1     -0.1 |     1.2      1.2      3.0 |
      | emr   79 |    -0.1      0.0      0.5 |     0.9      1.0      3.2 |
      | esa  150 |    -0.5     -0.2     -0.1 |     1.1      0.9      3.4 |
      | gfz  248 |    -0.1      0.3     -0.0 |     0.8      1.0      2.9 |
      | grg  118 |     0.2      0.3      0.1 |     1.1      1.1      3.3 |
      | jpl   77 |    -0.2      0.0     -0.5 |     1.1      1.1      3.8 |
      | mit  343 |    -0.0      0.1      0.4 |     0.7      0.8      2.5 |
      | ngs  213 |     0.7     -0.2      0.5 |     1.3      1.3      3.8 |
      | sio  322 |    -0.1     -0.4     -1.1 |     1.6      1.8      3.6 |
      | mig  514 |    -0.1      0.0      0.1 |     0.1      0.1      0.4 |
      | ITR  167 |     0.2     -0.1      0.5 |     1.8      2.0      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  231 |    -0.3     -0.1     -0.0 |     1.6      1.3      3.5 |
      | emr   79 |     0.3      0.1      1.0 |     1.1      1.0      3.4 |
      | esa  150 |    -0.5     -0.0     -0.6 |     1.1      0.9      3.3 |
      | gfz  244 |     0.1      0.1     -0.2 |     0.8      1.0      3.1 |
      | grg  117 |    -0.0      0.3     -0.1 |     0.8      1.0      3.4 |
      | jpl   78 |     0.1     -0.2     -0.2 |     1.0      1.1      3.5 |
      | mit  346 |     0.1     -0.0      0.7 |     0.8      0.8      2.5 |
      | ngs  214 |     0.6      0.1     -0.3 |     1.0      0.9      2.8 |
      | sio  325 |    -0.4     -0.0     -1.1 |     1.6      1.5      3.4 |
      | mig  523 |    -0.0     -0.0      0.1 |     0.1      0.1      0.5 |
      | ITR  171 |    -0.1     -0.2      0.8 |     1.8      2.3      7.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  227 |     0.1      0.1     -0.4 |     1.0      1.0      3.5 |
      | emr   78 |     0.2      0.0      1.2 |     1.1      1.1      3.2 |
      | esa  150 |    -0.4     -0.0     -0.8 |     0.9      0.9      3.1 |
      | gfz  212 |    -0.1     -0.1     -0.4 |     0.9      0.8      2.9 |
      | grg  114 |     0.2      0.1     -0.3 |     1.2      1.4      3.9 |
      | jpl   80 |     0.1     -0.1     -0.4 |     1.2      1.3      3.0 |
      | mit  343 |    -0.1      0.2      0.7 |     0.8      0.8      2.3 |
      | ngs  207 |     0.8     -0.1     -0.9 |     1.8      1.9      3.6 |
      | sio  326 |     0.4     -0.1     -0.4 |     1.7      2.0      3.9 |
      | mig  522 |    -0.1      0.0      0.1 |     0.2      0.2      0.4 |
      | ITR  169 |    -0.1     -0.2     -0.1 |     1.8      2.0      7.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  226 |     0.1     -0.2     -0.1 |     1.2      1.3      2.9 |
      | emr   74 |     0.3     -0.0      1.1 |     0.8      0.9      2.7 |
      | esa  150 |    -0.8      0.1     -0.9 |     1.1      0.8      3.7 |
      | gfz  234 |     0.2      0.1     -0.7 |     0.9      1.0      2.9 |
      | grg  112 |     0.1      0.2     -0.3 |     1.0      1.1      3.2 |
      | jpl   79 |    -0.4      0.0     -0.1 |     1.4      1.3      2.9 |
      | mit  344 |    -0.0      0.2      0.7 |     0.8      0.8      2.3 |
      | ngs  199 |     0.1      0.1     -0.4 |     1.2      1.2      3.4 |
      | sio  326 |    -0.2      0.0     -0.8 |     1.7      2.1      3.8 |
      | mig  504 |    -0.1      0.0      0.1 |     0.2      0.1      0.4 |
      | ITR  167 |     0.1     -0.3      0.3 |     1.7      2.1      6.8 |
------|----------|---------------------------|---------------------------|

5-2-3)    With respect to the cumulative solution:
==================================================

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |    -0.5     -0.2     -2.3 |     3.3      3.9     10.3 |
      | emr   78 |     0.4     -0.5     -1.5 |     3.0      3.5      8.7 |
      | esa  149 |    -0.5     -0.1     -2.5 |     2.8      4.0     10.3 |
      | gfz  214 |    -0.5     -0.4     -1.1 |     2.9      3.6      9.2 |
      | grg  114 |    -0.2     -0.4     -2.4 |     2.4      3.9      7.4 |
      | jpl   77 |     0.2     -0.1     -3.7 |     3.0      2.6      8.2 |
      | mit  321 |     0.2     -0.6     -0.5 |    12.2     11.3     10.7 |
      | ngs  213 |     0.5     -1.2     -3.0 |     3.3      4.1     11.3 |
      | sio  325 |     0.1     -0.1     -2.1 |     3.9      4.3      9.5 |
      | mig  471 |     0.2     -0.4     -1.4 |     6.9      6.5      9.6 |
      | igs  489 |     0.2     -0.3     -1.6 |     6.4      6.1      9.3 |
      | ITR  242 |    -0.2     -0.1     -0.1 |     1.3      1.1      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  231 |    -0.8     -0.6     -0.2 |     3.3      4.2      9.2 |
      | emr   76 |     0.2     -0.1     -0.7 |     2.6      2.6      8.1 |
      | esa  149 |    -0.3     -0.4     -1.3 |     2.7      3.8      9.4 |
      | gfz  221 |    -1.1     -0.5     -0.9 |     3.0      3.4      7.8 |
      | grg  115 |    -0.2     -0.3     -1.3 |     2.6      3.7      7.6 |
      | jpl   79 |    -0.0     -0.0     -1.4 |     2.5      2.7      7.5 |
      | mit  319 |     0.7     -0.6      0.3 |    14.1     12.6     10.1 |
      | ngs  217 |     0.6     -0.7     -2.2 |     3.6      6.3     11.6 |
      | sio  319 |    -0.5     -0.7     -1.5 |     3.7      4.3      8.4 |
      | mig  471 |     0.2     -0.3     -0.5 |     7.5      7.2      8.8 |
      | igs  492 |     0.2     -0.3     -0.7 |     7.1      6.9      8.7 |
      | ITR  237 |    -0.2     -0.1     -0.2 |     1.3      1.2      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |    -0.8     -0.6     -1.9 |     3.2      3.9      8.9 |
      | emr   78 |     0.0     -0.1      0.8 |     2.5      2.4      8.1 |
      | esa  148 |    -1.0     -0.1     -1.4 |     3.0      3.7      9.4 |
      | gfz  220 |    -1.3     -0.5     -1.3 |     2.9      3.1      8.1 |
      | grg  115 |    -0.6     -0.5     -1.7 |     2.6      3.7      7.6 |
      | jpl   79 |     0.2     -0.5     -1.6 |     2.7      2.8      8.1 |
      | mit  320 |     0.5     -0.9      0.0 |    13.3     11.5      9.4 |
      | ngs  211 |     0.5     -0.9     -1.9 |     3.1      3.7     10.9 |
      | sio  313 |     0.1     -0.9     -1.4 |     3.5      3.9      8.4 |
      | mig  467 |     0.1     -0.5     -0.5 |     7.1      6.3      8.3 |
      | igs  483 |     0.1     -0.5     -0.8 |     6.8      6.1      8.3 |
      | ITR  233 |    -0.2     -0.1     -0.2 |     1.3      1.2      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  232 |    -1.0     -0.6      0.1 |     3.2      3.9      9.2 |
      | emr   79 |    -0.8     -0.2      0.0 |     2.7      2.5      8.6 |
      | esa  148 |    -1.6     -0.5     -1.0 |     3.1      3.8     10.3 |
      | gfz  225 |    -1.1     -0.1     -0.8 |     2.8      3.0      8.1 |
      | grg  117 |    -0.8     -0.3     -0.9 |     2.5      3.6      7.5 |
      | jpl   75 |    -1.4      0.1     -1.5 |     2.8      2.3      7.4 |
      | mit  324 |    -0.2     -0.9      0.2 |    14.0     12.6      9.9 |
      | ngs  212 |     0.5     -1.0     -0.3 |     3.1      4.0     11.3 |
      | sio  315 |    -0.8     -1.0     -1.2 |     3.7      4.4      8.3 |
      | mig  468 |    -0.3     -0.5     -0.1 |     7.8      7.4      8.9 |
      | igs  484 |    -0.3     -0.4     -0.3 |     7.3      7.0      8.7 |
      | ITR  237 |    -0.2     -0.1     -0.2 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  231 |    -0.9     -0.8     -0.3 |     3.5      4.3      9.5 |
      | emr   79 |     0.4     -0.5      0.9 |     2.7      3.5      8.3 |
      | esa  149 |    -1.0     -0.4     -1.7 |     2.8      3.9     10.5 |
      | gfz  221 |    -0.4     -0.3     -1.3 |     2.8      3.4      8.7 |
      | grg  116 |    -0.4     -0.2     -1.4 |     2.3      3.7      7.6 |
      | jpl   77 |     0.1     -0.9     -2.3 |     2.7      3.2      7.0 |
      | mit  324 |     0.5     -1.0      0.6 |    13.8     12.9     10.3 |
      | ngs  213 |     1.1     -1.3     -1.3 |     2.9      4.1     11.4 |
      | sio  315 |    -0.5     -0.3     -1.5 |     4.0      4.3      9.2 |
      | mig  472 |     0.4     -0.8     -0.3 |     7.8      7.9      9.4 |
      | igs  487 |     0.3     -0.7     -0.5 |     7.3      7.5      9.2 |
      | ITR  243 |    -0.2     -0.1     -0.1 |     1.3      1.1      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  227 |    -0.5     -0.3     -0.5 |     3.2      4.1      9.8 |
      | emr   78 |    -0.2     -0.6      1.8 |     2.6      3.7      9.1 |
      | esa  149 |    -0.5     -0.7     -1.4 |     2.8      4.2      9.8 |
      | gfz  193 |    -0.6     -0.6     -1.2 |     2.9      3.1      8.5 |
      | grg  113 |    -0.2     -0.3     -0.8 |     2.5      3.8      7.9 |
      | jpl   78 |    -0.6      0.1     -1.0 |     2.8      3.3      6.8 |
      | mit  317 |     0.6     -1.1      0.6 |    13.7     13.4      9.7 |
      | ngs  206 |     1.1     -1.0     -1.5 |     3.3      4.6     11.7 |
      | sio  310 |     0.2     -0.1     -0.4 |     4.0      4.4      9.8 |
      | mig  469 |     0.4     -0.4      0.1 |     7.7      8.0      8.9 |
      | igs  485 |     0.4     -0.4     -0.1 |     7.3      7.6      8.9 |
      | ITR  239 |    -0.2     -0.1     -0.1 |     1.3      1.1      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  226 |    -0.6     -0.6      0.1 |     3.4      4.3      9.3 |
      | emr   74 |    -0.4      0.0      2.0 |     2.6      3.3      9.2 |
      | esa  149 |    -1.1     -0.4     -1.0 |     2.8      4.0      9.9 |
      | gfz  211 |    -0.8      0.0     -1.0 |     3.0      3.6      8.5 |
      | grg  111 |    -0.3     -0.0     -0.6 |     2.5      3.8      8.2 |
      | jpl   77 |    -1.2      0.0     -0.9 |     2.8      3.1      8.2 |
      | mit  315 |    -0.0     -0.4      0.7 |    13.2     13.5      9.8 |
      | ngs  198 |    -0.2     -0.3     -1.3 |     3.0      3.8     11.2 |
      | sio  309 |    -0.5      0.3     -0.4 |     4.0      4.4      9.1 |
      | mig  445 |     0.1     -0.5      0.2 |     7.1      7.7      9.0 |
      | igs  466 |     0.3     -0.6      0.1 |     6.9      7.5      8.9 |
      | ITR  243 |    -0.2     -0.1     -0.1 |     1.3      1.1      2.3 |
------|----------|---------------------------|---------------------------|

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 |  -0.001    0.004    0.002      0.2     -0.1      0.6    -0.29 |
      | emr |  -0.000    0.010   -0.008      4.3     10.9     13.8    -0.29 |
      | esa |  -0.004   -0.005   -0.002      0.6      0.3      1.0    -0.38 |
      | gfz |  -0.013   -0.017    0.006      0.0     -0.3      0.1    -0.36 |
      | grg |   0.002   -0.009    0.002     -0.7      2.2      5.1    -0.15 |
      | jpl |  -0.009    0.002    0.007      0.2      5.7      7.8    -0.59 |
      | mit |   0.035   -0.037    0.005      6.1      5.4     18.0    -0.19 |
      | ngs |   0.063   -0.078   -0.001      6.5      3.9      8.8    -0.28 |
      | sio |   0.075   -0.278    0.119      6.6     11.2     22.4    -0.44 |
      | mig |   0.020   -0.009   -0.016      5.1      7.6     16.8    -0.29 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.004    0.001      0.2      0.0      0.3    -0.24 |
      | emr |  -0.012    0.004   -0.010      0.6      9.6     15.6    -0.17 |
      | esa |  -0.013    0.002    0.012      0.4      0.1      0.4    -0.12 |
      | gfz |  -0.000   -0.009    0.007     -0.0     -0.3     -0.1    -0.15 |
      | grg |  -0.006   -0.004   -0.028      2.7      2.9      2.6    -0.11 |
      | jpl |  -0.006    0.009   -0.007      3.9      1.4     11.3    -0.08 |
      | mit |   0.048   -0.030   -0.002      3.7      3.6     17.1     0.05 |
      | ngs |   0.060   -0.036   -0.011      0.7      5.2     11.6    -0.10 |
      | sio |   0.007   -0.226    0.051      3.6      3.3     20.5    -0.13 |
      | mig |   0.020   -0.003   -0.019      3.6      3.6     15.5    -0.01 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003   -0.003    0.001      0.2      0.2      0.0    -0.16 |
      | emr |  -0.009    0.010    0.007      0.7      6.2     18.9    -0.01 |
      | esa |   0.006   -0.011    0.020      0.5     -0.4     -0.1    -0.23 |
      | gfz |   0.006   -0.012    0.003      0.6      0.1      0.0    -0.33 |
      | grg |  -0.008   -0.009   -0.017      1.6      1.6      1.6    -0.13 |
      | jpl |  -0.003   -0.014    0.007      5.5     -1.3     11.1    -0.14 |
      | mit |   0.028   -0.018   -0.017      7.2      2.9     15.5    -0.05 |
      | ngs |   0.029   -0.124   -0.037     10.5     -1.2     23.9    -0.16 |
      | sio |   0.072   -0.264    0.117      6.4      5.9     24.1    -0.18 |
      | mig |   0.028   -0.003   -0.021      6.7      3.4     16.1    -0.09 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.004    0.001   -0.001      0.1      0.1     -0.1    -0.16 |
      | emr |   0.002    0.015   -0.025      9.5      0.8     10.7    -0.08 |
      | esa |  -0.012    0.000    0.016      0.2     -0.1      0.5    -0.22 |
      | gfz |   0.002   -0.006   -0.003      0.1     -0.0      0.1    -0.10 |
      | grg |  -0.001   -0.014   -0.026      0.8      1.7      6.1    -0.01 |
      | jpl |  -0.006    0.007   -0.010      8.1      8.0     12.0    -0.11 |
      | mit |   0.027   -0.030    0.000      7.4      4.3     15.6    -0.01 |
      | ngs |   0.006   -0.076   -0.042      7.6     -3.0      8.8     0.01 |
      | sio |   0.068   -0.161    0.077      5.8      5.0     18.5    -0.16 |
      | mig |   0.020   -0.004   -0.025      7.3      3.2     13.8     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 |   0.001    0.006   -0.005     -0.1      0.2     -0.2    -0.07 |
      | emr |  -0.002    0.008   -0.012      7.1      4.6     18.6     0.03 |
      | esa |  -0.011   -0.005    0.010     -0.2     -0.3      0.2    -0.27 |
      | gfz |  -0.009   -0.005    0.002      0.2     -0.3     -0.2    -0.18 |
      | grg |  -0.007   -0.000   -0.020      6.8      2.9      7.7    -0.09 |
      | jpl |   0.000    0.001   -0.009      7.6      6.1     18.4    -0.07 |
      | mit |   0.068   -0.009    0.010     13.4      5.9     17.5     0.03 |
      | ngs |   0.046   -0.096   -0.011     10.1      2.0      8.3    -0.17 |
      | sio |   0.083   -0.237    0.179      8.8      6.4     18.0    -0.24 |
      | mig |   0.025   -0.015   -0.016     10.8      5.2     16.4    -0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.000    0.004   -0.004      0.1      0.1      0.1    -0.19 |
      | emr |  -0.024    0.007   -0.009      5.1      2.3     17.5     0.06 |
      | esa |  -0.009   -0.015    0.016      0.2      0.2     -0.1    -0.14 |
      | gfz |  -0.003   -0.009   -0.004      0.4      0.5     -0.2    -0.16 |
      | grg |  -0.001    0.001   -0.027      6.2     -2.6      9.1     0.01 |
      | jpl |  -0.005    0.011    0.008      6.9     -3.2     16.5    -0.03 |
      | mit |   0.039   -0.030    0.014     10.3      1.2     18.6     0.08 |
      | ngs |   0.017   -0.131   -0.028      9.8     -4.3     15.0    -0.14 |
      | sio |   0.034   -0.279    0.189      8.4      5.6     19.6    -0.17 |
      | mig |   0.005   -0.012   -0.020      9.0      1.1     17.0    -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 |   0.003    0.004    0.001      0.1      0.2      0.1    -0.22 |
      | emr |  -0.015   -0.005    0.008     -3.0     -2.2     15.8     0.10 |
      | esa |  -0.009    0.003    0.023      0.1     -0.1     -0.1    -0.15 |
      | gfz |   0.008   -0.004   -0.000      0.3      0.3     -0.2    -0.21 |
      | grg |  -0.006   -0.011   -0.031      2.0     -3.1     12.5     0.08 |
      | jpl |  -0.003   -0.002    0.011      1.0     -3.5     18.7    -0.12 |
      | mit |   0.026   -0.040   -0.010      7.5      0.9     16.2     0.08 |
      | ngs |   0.012   -0.107    0.006      7.5     -2.5     14.1    -0.04 |
      | sio |  -0.046   -0.238    0.097      6.7     -1.8     17.9    -0.07 |
      | mig |   0.007   -0.019   -0.015      5.0     -1.5     16.0    -0.06 |
------|-----|---------------------------------------------------------------|

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 |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | emr |   0.027    0.029    0.031      0.7      0.7      0.7     0.11 |
      | esa |   0.024    0.024    0.025      0.6      0.6      0.6     0.10 |
      | gfz |   0.021    0.021    0.023      0.5      0.5      0.5     0.09 |
      | grg |   0.020    0.021    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.025    0.026    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.019    0.019    0.020      0.5      0.5      0.5     0.07 |
      | ngs |   0.020    0.021    0.022      0.5      0.5      0.5     0.08 |
      | sio |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.017    0.017    0.017      0.4      0.4      0.4     0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | emr |   0.021    0.022    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.021    0.020    0.023      0.5      0.5      0.5     0.08 |
      | gfz |   0.017    0.017    0.019      0.4      0.5      0.4     0.07 |
      | grg |   0.019    0.020    0.021      0.5      0.5      0.5     0.08 |
      | jpl |   0.025    0.025    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | ngs |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | 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 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | emr |   0.019    0.020    0.022      0.5      0.5      0.5     0.08 |
      | esa |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.019    0.020    0.022      0.5      0.5      0.5     0.08 |
      | 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 |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | mig |   0.012    0.012    0.013      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 |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.022    0.023    0.026      0.6      0.6      0.6     0.09 |
      | esa |   0.022    0.021    0.023      0.5      0.6      0.5     0.09 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.020    0.021    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.025    0.024    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | 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 |   0.015    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 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | emr |   0.023    0.025    0.026      0.6      0.6      0.6     0.10 |
      | esa |   0.021    0.021    0.023      0.5      0.5      0.5     0.09 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.021    0.021    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.022    0.023    0.023      0.6      0.6      0.6     0.09 |
      | mit |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.019    0.020      0.5      0.5      0.5     0.07 |
      | sio |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | 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 5 | 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    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | grg |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.024    0.024    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 |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | 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 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.023    0.024    0.027      0.6      0.6      0.6     0.10 |
      | esa |   0.022    0.021    0.023      0.6      0.6      0.5     0.09 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.019    0.020    0.021      0.5      0.5      0.5     0.08 |
      | jpl |   0.025    0.025    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    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    0.014      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 |   0.002    0.002   -0.001      0.1      0.1      0.1    -0.18 |
      | emr |  -0.009    0.007   -0.006      3.3      4.5     16.1    -0.04 |
      | esa |  -0.007   -0.005    0.014      0.2     -0.1      0.2    -0.21 |
      | gfz |  -0.000   -0.009    0.001      0.2      0.0     -0.1    -0.22 |
      | grg |  -0.004   -0.007   -0.021      2.6      1.0      6.3    -0.06 |
      | jpl |  -0.004    0.002    0.001      4.7      1.9     13.7    -0.16 |
      | mit |   0.039   -0.027   -0.001      8.1      3.3     16.9     0.00 |
      | ngs |   0.034   -0.091   -0.017      7.1      0.2     12.9    -0.12 |
      | sio |   0.042   -0.243    0.118      6.7      4.7     20.1    -0.19 |
      | mig |   0.018   -0.009   -0.019      6.4      2.9     15.9    -0.07 |
------|-----|---------------------------------------------------------------|

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    0.004    0.003      0.1      0.1      0.2     0.19 |
      | emr |   0.013    0.009    0.013      5.2      6.1     16.3     0.13 |
      | esa |   0.010    0.008    0.016      0.4      0.2      0.4     0.22 |
      | gfz |   0.007    0.010    0.004      0.3      0.3      0.1     0.23 |
      | grg |   0.005    0.008    0.024      3.6      2.5      7.2     0.10 |
      | jpl |   0.005    0.008    0.009      5.6      4.8     14.2     0.24 |
      | mit |   0.041    0.029    0.011      8.6      3.8     17.0     0.08 |
      | ngs |   0.040    0.096    0.024      7.8      3.5     13.8     0.15 |
      | sio |   0.060    0.245    0.127      6.9      5.9     20.2     0.22 |
      | mig |   0.020    0.011    0.019      6.7      3.9     15.9     0.11 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     2.2      5.9     13.6 |     0.8      0.8      1.0 |
Day 1 | igs |     2.4      4.1     13.2 |     0.7      0.7      0.9 |
Day 2 | igs |     5.6      2.3     13.4 |     0.7      0.7      0.9 |
Day 3 | igs |     5.8      2.8     13.2 |     0.7      0.7      0.9 |
Day 4 | igs |    10.5      5.0     14.9 |     0.7      0.7      0.9 |
Day 5 | igs |     8.7      0.8     16.5 |     0.7      0.7      1.0 |
Day 6 | igs |     3.7     -0.9     17.7 |     0.7      0.7      0.9 |
------|-----|---------------------------|---------------------------|

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

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 0 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        7.4       2.0       9.5      -2.7      16.7 |
      | emr |     ---       28.4       4.2     -12.5       3.1      -5.8 |
      | esa |     ---        2.5      -2.8      -9.1       2.3     -10.7 |
      | gfz |     ---       14.9      -1.4      -8.3      -1.6      17.2 |
      | grg |     ---      -11.8      -3.2       0.7       1.4      -0.1 |
      | jpl |     ---        1.3      -2.0       5.7       2.1      -8.7 |
      | mit |     ---        0.3       1.3      -5.8       1.5      -5.0 |
      | ngs |     ---        4.6      -5.4      22.2      -5.2      27.8 |
      | sio |     ---        1.3       4.2      -2.7      -2.4       4.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       32.8      12.8      -6.6       4.7      11.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.5      -0.7      -5.1       1.7       4.6 |
      | emr |     ---       14.9      -0.7      -2.5       2.0      -3.4 |
      | esa |     ---       -4.1      -0.9       4.5       0.3      -2.4 |
      | gfz |     ---        6.6       1.1       4.9      -5.3      11.1 |
      | grg |     ---       -6.5       0.7       2.8      -0.4       7.5 |
      | jpl |     ---        1.2       0.5      10.4      -0.5      -4.6 |
      | mit |     ---        0.7       0.6     -11.3       0.8       1.6 |
      | ngs |     ---        9.9      -1.9     -13.1      -5.7       0.3 |
      | sio |     ---        0.8       1.5      11.5       2.1     -19.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -15.0      -1.8     -13.4      14.5     -10.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.1       1.2       7.6       2.2       4.1 |
      | emr |     ---       19.2       1.0     -22.3       4.2       1.6 |
      | esa |     ---        2.9      -2.3     -18.0       2.5      -6.7 |
      | gfz |     ---       -3.0       1.2     -14.1      -2.7      19.8 |
      | grg |     ---        4.4       0.9       2.2       2.6      14.2 |
      | jpl |     ---       -4.0      -2.0      -0.4       1.6      -3.0 |
      | mit |     ---        0.2      -0.7      -0.3       0.3      -2.4 |
      | ngs |     ---        2.2      -2.2      -0.6      -0.1       0.7 |
      | sio |     ---       -1.6       1.1       8.2      -2.0      -5.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -32.2      -5.0       5.9      -5.0     -20.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -3.2       0.8       7.0       0.1      -2.6 |
      | emr |     ---       -0.5       0.9     -18.1       1.1       3.2 |
      | esa |     ---       -7.9      -0.2      -8.5       1.9      -2.8 |
      | gfz |     ---       -1.0      -1.4      -2.3       0.6      -5.8 |
      | grg |     ---       -8.8       1.8      -0.0       1.4       4.4 |
      | jpl |     ---      -11.4      -0.6      -4.5       4.2       2.5 |
      | mit |     ---        2.9      -1.5       5.6      -0.1       0.9 |
      | ngs |     ---       -0.0       2.2     -11.6      -1.1       4.8 |
      | sio |     ---        2.2       0.6       1.0      -3.2      11.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       12.3      -2.1      -5.9       2.5      14.8 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.3      -1.2      10.9      -0.1     -10.2 |
      | emr |     ---       27.8      -5.6     -12.0       4.7     -19.2 |
      | esa |     ---       -5.9      -2.1     -18.4       3.6      -2.5 |
      | gfz |     ---        1.7      -3.3     -12.9      -2.0      -9.3 |
      | grg |     ---       -3.8       0.8      -5.6       2.3       8.0 |
      | jpl |     ---      -14.6       0.4       6.0       2.1       5.0 |
      | mit |     ---        1.7       1.5       4.1       0.2       3.3 |
      | ngs |     ---        3.2       2.5      -6.6       4.0      14.9 |
      | sio |     ---       -1.4       2.8      -0.3      -2.4      12.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -9.2      -6.1       5.2       2.5      -9.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -7.1       0.5       6.3       0.3       0.1 |
      | emr |     ---        8.5      -3.8     -28.4       3.2     -22.3 |
      | esa |     ---       -8.4      -2.8     -11.8       2.7     -11.2 |
      | gfz |     ---        2.1      -1.7      13.7      -0.2     -10.1 |
      | grg |     ---      -16.5      -2.5      -3.5       4.6       7.1 |
      | jpl |     ---       10.1      -0.6     -10.9       1.9      -7.1 |
      | mit |     ---        4.4       0.9       2.5      -0.7       5.7 |
      | ngs |     ---       -7.9      -9.5     -48.6       6.6      14.6 |
      | sio |     ---        4.2       2.5      -5.0      -1.8      15.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -10.7      13.8      13.8     -13.0      -9.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.1       3.6     -10.6       4.3       0.6 |
      | emr |     ---       -4.2      -1.9     -10.8       3.1     -11.9 |
      | esa |     ---       -4.1      -3.2      -0.7       0.4     -13.3 |
      | gfz |     ---       -4.3      -1.4      35.4       0.2     -27.5 |
      | grg |     ---      -11.3      -2.0      -4.9       0.6       6.6 |
      | jpl |     ---        2.9       0.8      -9.9       0.8       8.8 |
      | mit |     ---        2.4       1.6       1.3      -0.7       2.1 |
      | ngs |     ---        1.9      -1.9     -24.0       4.6      21.9 |
      | sio |     ---        3.4       1.3       1.8      -0.9       3.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       26.2      10.8     -14.0       8.5      15.7 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.1       0.9       3.3       0.9       1.5 |
      | emr |     ---       12.1      -0.7     -14.3       2.9      -7.3 |
      | esa |     ---       -3.8      -2.0      -8.4       1.9      -6.8 |
      | gfz |     ---        2.4      -0.9       1.3      -1.8       0.3 |
      | grg |     ---       -6.8      -0.3      -1.0       1.7       7.2 |
      | jpl |     ---       -1.9      -0.5      -0.3       1.7      -1.3 |
      | mit |     ---        1.9       0.6      -0.1       0.2       1.2 |
      | ngs |     ---        2.4      -1.9     -10.2       0.4      11.1 |
      | sio |     ---        1.1       2.0       2.2      -1.7       2.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -0.3       3.2      -2.1       2.1      -1.6 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.1       1.8       8.5       2.3       7.4 |
      | emr |     ---       16.9       2.8      16.4       3.1      11.4 |
      | esa |     ---        5.6       2.2      11.7       2.2       8.0 |
      | gfz |     ---        6.3       1.8      15.4       2.7      15.3 |
      | grg |     ---        9.2       1.8       3.4       2.2       8.2 |
      | jpl |     ---        8.0       1.2       7.7       2.2       6.1 |
      | mit |     ---        2.3       1.2       5.5       0.7       3.3 |
      | ngs |     ---        5.3       4.2      21.0       4.4      14.8 |
      | sio |     ---        2.3       2.3       5.9       2.3      11.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       21.7       8.8       9.9       8.5      13.8 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
mit21881.snx     Combination: Iter. 1    |ANKR  A    9|    2.2    -5.6     2.3|
                                         |            |                       |
jpl21883.snx     Combination: Iter. 1    |DAV1  A    5|    9.0     0.6    -9.9|
jpl21883.snx     Combination: Iter. 1    |DUMG  A    1|   -9.6   -15.5    -8.6|
mit21883.snx     Combination: Iter. 1    |PAPE  A    1|    2.1     0.9   -17.9|
sio21883.snx     Combination: Iter. 1    |VACS  A    3|   12.3    -6.5     1.9|
mit21883.snx     Combination: Iter. 2    |FAA1  A    2|    4.8    -4.4    -0.9|
                                         |            |                       |
jpl21884.snx     Combination: Iter. 1    |DUMG  A    1|    9.1    -0.0     1.3|
jpl21884.snx     Combination: Iter. 1    |MCM4  A    4|   -7.3    -8.5    -6.2|
                                         |            |                       |
mit21885.snx     Combination: Iter. 1    |GUUG  A    5|    0.2     0.0    16.9|
mit21885.snx     Combination: Iter. 1    |DARW  A    6|   -1.0     3.1    16.3|
mit21885.snx     Combination: Iter. 1    |KERG  A    5|   -5.1     1.2    -3.3|
                                         |            |                       |
mit21886.snx     Combination: Iter. 1    |ABMF  A    3|   -1.9    -2.2   -16.5|
                                         |            |                       |
mig21880.snx     Comp. to igs21P21880.snx|ASCG  A    1|    0.0    -0.5     3.5|
mig21880.snx     Comp. to igs21P21880.snx|AREG  A    1|    0.5     0.8     3.6|
mig21880.snx     Comp. to igs21P21880.snx|NRMD  A    5|    0.6    -1.1    -3.7|
mig21880.snx     Comp. to igs21P21880.snx|POHN  A    6|    0.3     1.7    -2.7|
mig21880.snx     Comp. to igs21P21880.snx|TSK2  A    7|   -0.7     0.2    -3.7|
mig21880.snx     Comp. to igs21P21880.snx|CZTG  A    1|   -0.3    -1.2     1.7|
mig21880.snx     Comp. to igs21P21880.snx|DYNG  A    2|    0.6    -0.2    -3.3|
mig21880.snx     Comp. to igs21P21880.snx|UNB3  A    1|    0.6    -0.7    -0.1|
mig21880.snx     Comp. to igs21P21880.snx|WARK  A    1|   -0.4    -0.1    -2.7|
mig21880.snx     Comp. to igs21P21880.snx|LORD  A    2|   -0.0    -1.0    -1.6|
mig21880.snx     Comp. to igs21P21880.snx|MOBS  A    2|   -0.1     0.7     1.3|
mig21880.snx     Comp. to igs21P21880.snx|JOG2  A    1|    0.0    -0.4    -2.6|
mig21880.snx     Comp. to igs21P21880.snx|NYA2  A    4|   -0.3    -1.0    -0.8|
                                         |            |                       |
mig21881.snx     Comp. to igs21P21881.snx|STPM  A    1|    0.1     0.4     2.6|
mig21881.snx     Comp. to igs21P21881.snx|AREG  A    1|   -0.4     0.9     1.5|
mig21881.snx     Comp. to igs21P21881.snx|OWMG  A    1|   -0.3     0.3    -2.5|
mig21881.snx     Comp. to igs21P21881.snx|NRMD  A    5|    0.2    -1.0    -3.3|
mig21881.snx     Comp. to igs21P21881.snx|MOBS  A    2|   -0.1     1.2     1.8|
mig21881.snx     Comp. to igs21P21881.snx|TSK2  A    7|    0.1    -1.5    -2.2|
mig21881.snx     Comp. to igs21P21881.snx|PIMO  A    9|    0.3    -0.3    -3.0|
mig21881.snx     Comp. to igs21P21881.snx|CZTG  A    1|   -0.4     0.9     0.0|
mig21881.snx     Comp. to igs21P21881.snx|ANKR  A    9|    0.7    -0.2     3.5|
mig21881.snx     Comp. to igs21P21881.snx|DYNG  A    2|   -0.3     0.7    -3.1|
mig21881.snx     Comp. to igs21P21881.snx|NYA2  A    4|   -0.6    -1.2    -2.4|
mig21881.snx     Comp. to igs21P21881.snx|ABMF  A    3|    0.3    -0.0     2.2|
mig21881.snx     Comp. to igs21P21881.snx|SCUB  A    5|   -0.8    -0.5    -0.5|
mig21881.snx     Comp. to igs21P21881.snx|WARK  A    1|   -0.2    -0.1    -2.2|
mig21881.snx     Comp. to igs21P21881.snx|NORF  A    1|   -0.1    -0.6    -1.2|
                                         |            |                       |
mig21882.snx     Comp. to igs21P21882.snx|STPM  A    1|    0.3     0.1     2.8|
mig21882.snx     Comp. to igs21P21882.snx|SCRZ  A    3|    0.7     0.5     3.3|
mig21882.snx     Comp. to igs21P21882.snx|WARK  A    1|   -0.5    -0.6    -4.0|
mig21882.snx     Comp. to igs21P21882.snx|NRMD  A    5|    0.1    -1.2     3.6|
mig21882.snx     Comp. to igs21P21882.snx|TSK2  A    7|    0.1     1.2    -2.6|
mig21882.snx     Comp. to igs21P21882.snx|WUH2  A    2|    1.3     0.5    -4.8|
mig21882.snx     Comp. to igs21P21882.snx|CIBG  A    1|   -0.5     0.6     3.8|
mig21882.snx     Comp. to igs21P21882.snx|ANKR  A    9|   -1.1     5.9    -0.6|
mig21882.snx     Comp. to igs21P21882.snx|NYA2  A    4|   -0.6    -1.0    -2.6|
mig21882.snx     Comp. to igs21P21882.snx|FAA1  A    2|    0.1    -0.2     2.3|
mig21882.snx     Comp. to igs21P21882.snx|DLF1  A    1|   -0.1     0.9    -0.4|
                                         |            |                       |
mig21883.snx     Comp. to igs21P21883.snx|PAPE  A    1|    0.7     1.0   -13.8|
mig21883.snx     Comp. to igs21P21883.snx|MOBS  A    2|    0.1     1.2     1.2|
mig21883.snx     Comp. to igs21P21883.snx|DUMG  A    1|  -10.3   -16.4    -9.2|
mig21883.snx     Comp. to igs21P21883.snx|WUH2  A    2|    1.0     0.4     0.1|
mig21883.snx     Comp. to igs21P21883.snx|CIBG  A    1|   -1.0    -0.3     2.2|
mig21883.snx     Comp. to igs21P21883.snx|ONS1  A    1|   -0.7     0.8     0.7|
mig21883.snx     Comp. to igs21P21883.snx|NYA2  A    4|   -0.3    -0.8    -2.9|
mig21883.snx     Comp. to igs21P21883.snx|DYNG  A    2|   -0.0     0.6     0.1|
mig21883.snx     Comp. to igs21P21883.snx|NRMD  A    5|   -0.3    -0.6    -0.2|
                                         |            |                       |
mig21884.snx     Comp. to igs21P21884.snx|WARK  A    1|   -0.4     0.2    -2.7|
mig21884.snx     Comp. to igs21P21884.snx|NRMD  A    5|    0.2    -1.1    -0.6|
mig21884.snx     Comp. to igs21P21884.snx|TSK2  A    7|   -0.1     0.1    -3.2|
mig21884.snx     Comp. to igs21P21884.snx|DUMG  A    1|    9.7    -0.2     0.8|
mig21884.snx     Comp. to igs21P21884.snx|WUH2  A    2|    0.9     1.0    -2.8|
mig21884.snx     Comp. to igs21P21884.snx|CIBG  A    1|   -0.5     0.1     2.8|
mig21884.snx     Comp. to igs21P21884.snx|NYA2  A    4|   -0.6    -0.5    -3.3|
                                         |            |                       |
mig21885.snx     Comp. to igs21P21885.snx|HOB2  A    5|   -0.2    -0.4    17.8|
mig21885.snx     Comp. to igs21P21885.snx|GUUG  A    5|    0.0     0.3     7.5|
mig21885.snx     Comp. to igs21P21885.snx|DUMG  A    1|    2.7    -4.9   -13.3|
mig21885.snx     Comp. to igs21P21885.snx|JFNG  A    1|    0.4     1.1    -2.1|
mig21885.snx     Comp. to igs21P21885.snx|ULDI  A    1|    2.1     1.0    -1.6|
mig21885.snx     Comp. to igs21P21885.snx|TSK2  A    7|   -0.3     1.0    -1.4|
mig21885.snx     Comp. to igs21P21885.snx|CIBG  A    1|   -0.4    -1.0     1.4|
mig21885.snx     Comp. to igs21P21885.snx|NVSK  A    2|   -0.2    -0.1     2.7|
mig21885.snx     Comp. to igs21P21885.snx|ONS1  A    1|    0.4    -0.7    -2.3|
mig21885.snx     Comp. to igs21P21885.snx|NYA2  A    4|   -0.3    -0.8    -1.4|
                                         |            |                       |
mig21886.snx     Comp. to igs21P21886.snx|STPM  A    1|    0.6     0.6     3.7|
mig21886.snx     Comp. to igs21P21886.snx|TSK2  A    7|    0.3     0.5    -3.2|
mig21886.snx     Comp. to igs21P21886.snx|DUMG  A    1|    4.6    -3.4   -14.7|
mig21886.snx     Comp. to igs21P21886.snx|PIMO  A    9|    0.1     0.4    -6.2|
mig21886.snx     Comp. to igs21P21886.snx|PTGG  A    1|    0.2    -0.8    -0.5|
mig21886.snx     Comp. to igs21P21886.snx|WUH2  A    2|    0.0     1.2     0.3|
mig21886.snx     Comp. to igs21P21886.snx|CIBG  A    1|   -1.4     0.3    -0.1|
mig21886.snx     Comp. to igs21P21886.snx|NVSK  A    2|    0.1     0.9    12.5|
mig21886.snx     Comp. to igs21P21886.snx|ONS1  A    1|    0.8    -1.4    -2.5|
mig21886.snx     Comp. to igs21P21886.snx|NYA2  A    4|   -0.4    -1.0    -2.0|
mig21886.snx     Comp. to igs21P21886.snx|CHPG  A    1|    0.0    -0.8     0.8|
mig21886.snx     Comp. to igs21P21886.snx|MOBS  A    2|    0.0     0.7     0.8|
mig21886.snx     Comp. to igs21P21886.snx|METG  A    2|    0.3     0.6    -2.0|
mig21886.snx     Comp. to igs21P21886.snx|REYK  A   10|    0.3     0.0    -1.9|
mig21886.snx     Comp. to igs21P21886.snx|BLUF  A    5|   -0.1    -0.7    -0.2|
mig21886.snx     Comp. to igs21P21886.snx|DLF1  A    1|    0.0     0.7    -0.3|
                                         |            |                       |
igs21P2188.snx   Stacking:    Iter. 1    |CMBL  A    4|-1160.5 -1612.7 -2209.4|
igs21P2188.snx   Stacking:    Iter. 1    |FOX1  A    1| 2688.8  -914.0 -1584.4|
igs21P2188.snx   Stacking:    Iter. 1    |VEXA  A    1|  510.8 -1486.7 -8023.5|
igs21P2188.snx   Stacking:    Iter. 2    |AB07  A    3| -255.4   231.1   -85.9|
igs21P2188.snx   Stacking:    Iter. 2    |CRIM  A    1|   98.6    39.8    30.0|
igs21P2188.snx   Stacking:    Iter. 2    |CUT0  A    1|   -5.7    61.3  -284.0|
igs21P2188.snx   Stacking:    Iter. 2    |KMJP  A    1|  203.5   -72.3    15.3|
igs21P2188.snx   Stacking:    Iter. 2    |PAKI  A    1|   83.2    25.9   145.0|
igs21P2188.snx   Stacking:    Iter. 3    |AHUP  A    1|    3.9    44.6    48.0|
igs21P2188.snx   Stacking:    Iter. 3    |CNPK  A    1|   50.2   -64.8    86.9|
igs21P2188.snx   Stacking:    Iter. 3    |FLIN  A    4|    0.2     2.6   -29.8|
igs21P2188.snx   Stacking:    Iter. 3    |GUAT  A    5|   -5.0    19.8     0.3|
igs21P2188.snx   Stacking:    Iter. 3    |HOWN  A    1|  -35.7     4.3  -111.5|
igs21P2188.snx   Stacking:    Iter. 3    |IZMI  A    1|   44.1    18.9   -22.7|
igs21P2188.snx   Stacking:    Iter. 3    |KTIA  A    1|   41.9     6.9     1.9|
igs21P2188.snx   Stacking:    Iter. 3    |KTPM  A    1|   64.9    10.8   -33.2|
igs21P2188.snx   Stacking:    Iter. 3    |LEPA  A    4|  -40.1   -32.7    60.4|
igs21P2188.snx   Stacking:    Iter. 3    |LPAL  A    2|  -12.5     3.9    -7.8|
igs21P2188.snx   Stacking:    Iter. 3    |MARN  A    7|  -36.6   -73.3    70.0|
igs21P2188.snx   Stacking:    Iter. 3    |MAYG  A    2|    4.2   -23.0    23.9|
igs21P2188.snx   Stacking:    Iter. 3    |MIZU  A   13|  -14.2     9.1    -9.1|
igs21P2188.snx   Stacking:    Iter. 3    |OUTL  A    1|   50.7    40.1    65.8|
igs21P2188.snx   Stacking:    Iter. 3    |P009  A    1|   -4.9    21.9    -6.9|
igs21P2188.snx   Stacking:    Iter. 3    |PTVL  A    1|   -4.4   -25.0   -11.7|
igs21P2188.snx   Stacking:    Iter. 3    |REYK  A   10|   -4.2   -11.0     5.9|
igs21P2188.snx   Stacking:    Iter. 3    |RMBO  A    1|  -30.1     9.9  -108.5|
igs21P2188.snx   Stacking:    Iter. 3    |TONG  A   10|   -5.5    27.4    26.9|
igs21P2188.snx   Stacking:    Iter. 3    |WUHN  A   10|    5.0    -2.1    50.9|
igs21P2188.snx   Stacking:    Iter. 4    |ASCG  A    1|   -5.5    -8.4    -6.7|
igs21P2188.snx   Stacking:    Iter. 4    |BJFS  A    5|   -8.9     4.9    -7.3|
igs21P2188.snx   Stacking:    Iter. 4    |BOGT  A   10|    1.9     1.1    33.0|
igs21P2188.snx   Stacking:    Iter. 4    |GUUG  A    5|   -6.5    20.6   -45.2|
igs21P2188.snx   Stacking:    Iter. 4    |HAMM  A    2|    0.0     0.4    77.8|
igs21P2188.snx   Stacking:    Iter. 4    |MOBS  A    2|    2.3    -7.4    -3.0|
igs21P2188.snx   Stacking:    Iter. 4    |MRL1  A    3|  -11.9   -39.1     3.7|
igs21P2188.snx   Stacking:    Iter. 4    |TSKB  A    9|   -2.3     8.6    12.5|
igs21P2188.snx   Stacking:    Iter. 4    |URUM  A    9|    3.7    10.1   -34.8|
igs21P2188.snx   Stacking:    Iter. 4    |WILL  A    4|    3.4     4.4   -24.8|
igs21P2188.snx   Stacking:    Iter. 4    |YSSK  A    7|    9.7    -2.9     6.0|
igs21P2188.snx   Stacking:    Iter. 5    |ABPO  A    2|    4.7     3.3    26.5|
igs21P2188.snx   Stacking:    Iter. 5    |KIT3  A    2|   -0.5     6.4     6.2|
igs21P2188.snx   Stacking:    Iter. 5    |MAG0  A    6|   10.0     8.4     2.7|
igs21P2188.snx   Stacking:    Iter. 5    |NNVN  A    1|   22.0    15.4    24.9|
igs21P2188.snx   Stacking:    Iter. 5    |PARK  A    2|    5.4     7.3    -2.0|
igs21P2188.snx   Stacking:    Iter. 5    |SCUB  A    5|   -5.6     1.3     4.1|
igs21P2188.snx   Stacking:    Iter. 5    |TABL  A    6|   12.1     2.9    11.6|
igs21P2188.snx   Stacking:    Iter. 6    |HOLE  A    1|   19.5    -5.1    -2.0|
igs21P2188.snx   Stacking:    Iter. 6    |JPLM  A    6|    6.3     1.2     2.0|
igs21P2188.snx   Stacking:    Iter. 6    |MGUE  A    2|    0.4     6.2    -1.3|
igs21P2188.snx   Stacking:    Iter. 6    |MIKL  A    2|   -0.1    -9.7     6.4|
igs21P2188.snx   Stacking:    Iter. 6    |TUKT  A    3|   -0.5    11.9    -0.1|
igs21P2188.snx   Stacking:    Iter. 6    |WHIT  A    7|    5.4    -1.9    13.5|
igs21P2188.snx   Stacking:    Iter. 7    |AB51  A    1|    0.7    10.9     3.5|
igs21P2188.snx   Stacking:    Iter. 7    |BRUX  A    2|   -0.4     3.7   -14.2|
igs21P2188.snx   Stacking:    Iter. 7    |CCJ2  A    4|   -0.2    -5.4    -1.8|
igs21P2188.snx   Stacking:    Iter. 7    |GAMG  A    1|   -1.3     5.5     4.4|
igs21P2188.snx   Stacking:    Iter. 7    |IISC  B    4|    0.1    -1.4   -27.4|
igs21P2188.snx   Stacking:    Iter. 7    |RAKW  A    1|    7.3    -0.9    58.4|
igs21P2188.snx   Stacking:    Iter. 8    |BYRL  A    1|   -5.9   -17.4   -18.1|
igs21P2188.snx   Stacking:    Iter. 8    |OHI3  A    6|   -0.9     5.2    -7.7|
igs21P2188.snx   Stacking:    Iter. 8    |TOW2  A    2|    4.4     1.6     3.6|
igs21P2188.snx   Stacking:    Iter. 9    |STK2  A    5|    0.9    -5.0     1.2|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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   |
jpl | AJAC  A | SEPT POLARX5         | LEICA GR50           | igs    |
mig | AJAC  A | SEPT POLARX5         | LEICA GR50           | igs    |
sio | AJAC  A | SEPT POLARX5         | LEICA GR50           | igs    |
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    |
mig | BHR4  A | ITT 3750300          | NOV OEM6             | igs    |
mit | 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    |
esa | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mit | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
esa | KARR  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
jpl | KARR  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | MRL1  A | ITT 3750300          | NOV OEM6             | igs    |
mit | MRL1  A | ITT 3750300          | NOV OEM6             | igs    |
mig | MRL2  A | ITT 3750300          | NOV OEM6             | igs    |
mit | MRL2  A | ITT 3750300          | NOV OEM6             | igs    |
mig | MTV1  A | ITT 3750300          | NOV OEM6             | igs    |
mit | MTV1  A | ITT 3750300          | NOV OEM6             | igs    |
mig | MTV2  A | ITT 3750300          | NOV OEM6             | igs    |
mit | MTV2  A | ITT 3750300          | NOV OEM6             | igs    |
jpl | NEIA  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | sirgas |
mig | NEIA  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | sirgas |
mig | NRMG  A | TRIMBLE NETR9        | SEPT POLARX5         | mgex   |
mit | NRMG  A | TRIMBLE NETR9        | SEPT POLARX5         | mgex   |
esa | NYA1  A | TRIMBLE NETR8        | TRIMBLE NETR9        | 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    |
sio | RBAY  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | TDOU  A | TRIMBLE NETRS        | TRIMBLE ALLOY        | igs    |
mit | TDOU  A | TRIMBLE NETRS        | TRIMBLE ALLOY        | igs    |
jpl | TUKT  A | TRIMBLE NETR9        | ASHTECH UZ-12        | argn   |
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    |
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 | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
mit | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
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    |
grg | WTZ2  A |  0.0559 -0.0004 -0.0002 |  0.0560  0.0000  0.0000 | mgex   |
----|---------|-------------------------|-------------------------|--------|

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.

BAUT
JDPR
KOUC
MSSA
QUI4
USCL


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