[IGSREPORT-28410] Wk 2190 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Jan 13 11:29:24 UTC 2022


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

================================================================================
 Combination of AC solutions for GPS week 2190 - 21/12/26 to 22/01/01
================================================================================

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

igs21P2190[0-6].snx      Combined daily solutions
igs21P2190[0-6].res      Residuals between AC solutions and combined solutions
igs21P2190[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs21P2190[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs21P2190.erp           Daily Earth Rotation Parameters
igs21P2190.sum           This file

IGS21P52.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 = igs21P2190[0-6].snx
     IGS = IGS21P52.snx

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

     Solutions with manual station deletion:

     Day 0:
         cod  BRFT
         grg  BRFT TASH WTZ2
         jpl  MCM4 MOBS UBA1
         mit  AB11 HORN NEIA
         ngs  DRAO
         sio  PNGM
         mig  AB11 ANKR HORN NEIA SEY2 UBA1 WTZ2

     Day 1:
         grg  WTZ2
         jpl  MCM4 MOBS UBA1
         mit  AB11 HORN NEIA TONG
         ngs  DRAO
         sio  CHPI
         mig  AB11 ANKR HORN NEIA SEY2 UBA1 WTZ2

     Day 2:
         cod  NOVM
         grg  WTZ2
         jpl  MCM4 MOBS UBA1
         mit  AB11 HORN NEIA SEYG
         ngs  DRAO
         sio  SEYG
         mig  AB11 ANKR HORN NEIA SEY2 UBA1 WTZ2

     Day 3:
         grg  WTZ2
         jpl  MOBS UBA1
         mit  AB11 HORN NEIA SEY2 SEYG
         ngs  DRAO
         sio  SEYG
         mig  AB11 ANKR HORN NEIA SEY2 UBA1 WTZ2

     Day 4:
         grg  WTZ2
         jpl  MOBS UBA1
         mit  AB11 HORN NEIA SALU
         ngs  DRAO
         sio  NTUS
         mig  AB11 ANKR HORN NEIA SEY2 UBA1 WTZ2

     Day 5:
         grg  WTZ2
         jpl  MCM4 MOBS UBA1
         mit  AB11 DARW HORN NEIA
         ngs  DRAO
         mig  AB11 ANKR HORN NEIA SEY2 UBA1 WTZ2

     Day 6:
         grg  WTZ2
         jpl  MOBS UBA1
         mit  AB11 ANKR HORN NEIA
         ngs  DRAO
         mig  AB11 ANKR HORN NEIA SEY2 UBA1 WTZ2

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

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

Day 0 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 226 | 135 |  50 |         0.006 |
      | emr |  76 |  59 |  40 |         0.974 |
      | esa | 149 |  92 |  47 |         1.032 |
      | gfz | 235 | 118 |  46 |         1.568 |
      | grg | 111 |  58 |  37 |         4.782 |
      | jpl |  79 |  49 |  41 |         1.302 |
      | mit | 346 | 162 |  51 |         0.516 |
      | ngs | 212 | 119 |  47 |         8.299 |
      | sio | 327 | 154 |  49 |         0.559 |
      | mig | 519 | 164 |  50 |        ------ |
      | igs | 526 | 164 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 229 | 137 |  50 |         0.006 |
      | emr |  76 |  59 |  40 |         1.023 |
      | esa | 149 |  88 |  47 |         1.012 |
      | gfz | 242 | 125 |  46 |         1.482 |
      | grg | 116 |  60 |  40 |         4.422 |
      | jpl |  79 |  48 |  38 |         1.137 |
      | mit | 345 | 162 |  51 |         0.525 |
      | ngs | 213 | 117 |  47 |         7.968 |
      | sio | 324 | 151 |  49 |         0.553 |
      | mig | 525 | 163 |  50 |        ------ |
      | igs | 531 | 163 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 225 | 139 |  50 |         0.006 |
      | emr |  79 |  62 |  41 |         0.890 |
      | esa | 150 |  97 |  49 |         0.972 |
      | gfz | 246 | 129 |  46 |         1.534 |
      | grg | 112 |  57 |  39 |         4.182 |
      | jpl |  78 |  49 |  38 |         1.234 |
      | mit | 344 | 166 |  50 |         0.497 |
      | ngs | 216 | 123 |  47 |         7.969 |
      | sio | 321 | 154 |  48 |         0.533 |
      | mig | 521 | 166 |  51 |        ------ |
      | igs | 530 | 167 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 223 | 137 |  50 |         0.006 |
      | emr |  78 |  60 |  42 |         0.974 |
      | esa | 150 |  93 |  49 |         1.029 |
      | gfz | 242 | 126 |  46 |         1.414 |
      | grg | 112 |  56 |  38 |         4.645 |
      | jpl |  80 |  51 |  44 |         1.068 |
      | mit | 344 | 162 |  50 |         0.519 |
      | ngs | 214 | 117 |  47 |         8.594 |
      | sio | 323 | 154 |  48 |         0.550 |
      | mig | 524 | 164 |  51 |        ------ |
      | igs | 530 | 165 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 222 | 138 |  49 |         0.005 |
      | emr |  77 |  61 |  41 |         1.068 |
      | esa | 150 |  94 |  45 |         1.028 |
      | gfz | 243 | 127 |  46 |         1.436 |
      | grg | 109 |  55 |  35 |         4.499 |
      | jpl |  80 |  51 |  38 |         1.221 |
      | mit | 345 | 164 |  51 |         0.489 |
      | ngs | 214 | 121 |  47 |         8.499 |
      | sio | 322 | 152 |  47 |         0.520 |
      | mig | 526 | 166 |  51 |        ------ |
      | igs | 531 | 167 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 217 | 135 |  49 |         0.005 |
      | emr |  76 |  60 |  40 |         1.002 |
      | esa | 150 |  93 |  47 |         0.961 |
      | gfz | 226 | 115 |  44 |         1.340 |
      | grg | 109 |  56 |  35 |         4.488 |
      | jpl |  79 |  51 |  37 |         1.079 |
      | mit | 342 | 154 |  49 |         0.504 |
      | ngs | 199 | 112 |  46 |         8.579 |
      | sio | 310 | 142 |  47 |         0.546 |
      | mig | 519 | 161 |  50 |        ------ |
      | igs | 523 | 162 |  46 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 228 | 136 |  49 |         0.006 |
      | emr |  76 |  58 |  41 |         1.111 |
      | esa | 150 |  90 |  46 |         1.003 |
      | gfz | 239 | 122 |  46 |         1.516 |
      | grg | 109 |  51 |  33 |         4.629 |
      | jpl |  79 |  47 |  36 |         1.155 |
      | mit | 345 | 160 |  51 |         0.597 |
      | ngs | 206 | 117 |  47 |         8.936 |
      | sio | 309 | 145 |  49 |         0.662 |
      | mig | 517 | 162 |  51 |        ------ |
      | igs | 520 | 162 |  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  135 |    -0.3     -0.4     -1.9 |     2.2      2.5      6.8 |
      | emr   59 |    -0.5     -0.3      0.8 |     2.1      3.3      6.7 |
      | esa   92 |    -1.2     -0.3     -1.2 |     2.5      2.3      7.1 |
      | gfz  118 |    -0.1      0.0     -0.4 |     2.1      2.5      5.9 |
      | grg   58 |    -0.5     -0.4      1.6 |     2.0      2.6      6.7 |
      | jpl   49 |    -0.2     -0.0      1.5 |     2.5      3.1      7.0 |
      | mit  162 |    -0.2     -0.2     -0.7 |     2.2      2.6      6.9 |
      | ngs  119 |     0.6     -0.3     -0.9 |     2.3      2.5      7.8 |
      | sio  154 |    -0.5     -0.4     -2.5 |     2.4      2.7      8.0 |
      | mig  164 |    -0.3     -0.4     -0.9 |     2.1      2.4      6.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  137 |    -0.7     -0.2     -1.5 |     2.1      2.3      7.4 |
      | emr   59 |    -0.4     -0.1      1.3 |     2.4      2.8      7.1 |
      | esa   88 |    -1.6     -0.0     -0.9 |     2.6      2.3      7.8 |
      | gfz  125 |    -0.0      0.3     -0.7 |     2.2      2.5      6.4 |
      | grg   60 |    -0.7     -0.2      1.0 |     2.1      2.3      5.9 |
      | jpl   48 |    -1.1     -0.3      0.8 |     2.6      2.6      7.0 |
      | mit  162 |     0.2      0.0     -0.2 |     2.0      2.7      7.5 |
      | ngs  117 |     0.9     -0.4      0.0 |     2.4      2.6      7.1 |
      | sio  151 |     0.2      0.0     -1.7 |     2.4      2.8      8.2 |
      | mig  163 |    -0.1     -0.1     -0.4 |     1.9      2.4      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  139 |    -1.1     -0.1     -2.2 |     2.5      2.5      7.1 |
      | emr   62 |    -0.4     -0.4      1.1 |     2.2      2.9      7.7 |
      | esa   97 |    -1.2     -0.3     -0.9 |     2.7      2.3      7.3 |
      | gfz  129 |    -0.1      0.2     -1.5 |     2.1      2.4      6.6 |
      | grg   57 |    -0.4     -0.3      0.7 |     2.3      2.2      6.2 |
      | jpl   49 |     0.1      0.1     -0.4 |     2.3      3.3      6.7 |
      | mit  166 |     0.4     -0.2     -1.4 |     2.3      2.6      7.5 |
      | ngs  123 |     0.6     -0.3     -1.9 |     2.5      2.6      8.1 |
      | sio  154 |     0.2     -0.8     -3.0 |     2.4      2.8      7.8 |
      | mig  166 |    -0.0     -0.1     -1.3 |     2.0      2.3      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  137 |    -0.6     -0.2     -1.2 |     2.1      2.6      6.5 |
      | emr   60 |    -0.0     -0.2      1.4 |     1.8      2.8      6.5 |
      | esa   93 |    -1.3     -0.2     -0.3 |     2.4      2.3      7.2 |
      | gfz  126 |    -0.4     -0.1     -0.9 |     2.0      2.5      6.0 |
      | grg   56 |     0.3     -0.0      0.2 |     2.0      2.4      5.8 |
      | jpl   51 |     0.5     -0.1      0.2 |     1.7      2.6      4.9 |
      | mit  162 |     0.2     -0.1     -0.7 |     1.9      2.5      6.7 |
      | ngs  117 |     0.9     -0.5     -1.6 |     2.3      3.0      7.3 |
      | sio  154 |     0.0     -0.5     -2.6 |     2.0      2.7      7.9 |
      | mig  164 |    -0.1     -0.4     -0.9 |     1.7      2.4      5.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  138 |    -0.5      0.1     -1.9 |     2.1      2.5      7.0 |
      | emr   61 |    -0.5      0.0      1.7 |     1.9      2.8      7.8 |
      | esa   94 |    -1.1     -0.1     -1.7 |     2.3      2.3      8.3 |
      | gfz  127 |     0.2     -0.1     -0.8 |     2.0      2.8      6.9 |
      | grg   55 |    -0.1     -0.1      0.6 |     1.7      2.5      7.2 |
      | jpl   51 |    -0.1     -0.0     -1.3 |     2.2      3.3      6.5 |
      | mit  164 |     0.2      0.2     -0.4 |     1.9      2.4      7.1 |
      | ngs  121 |     1.2     -0.0     -0.7 |     2.3      2.4      7.7 |
      | sio  152 |    -0.0     -0.3     -2.5 |     2.2      2.7      7.8 |
      | mig  166 |     0.0      0.0     -0.8 |     1.8      2.3      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  135 |    -0.9     -0.1     -1.6 |     2.2      2.4      7.1 |
      | emr   60 |    -0.2     -0.1      2.1 |     2.2      2.9      7.6 |
      | esa   93 |    -1.4     -0.1     -1.5 |     2.6      2.3      8.2 |
      | gfz  115 |    -0.3      0.2     -1.5 |     2.0      2.3      6.8 |
      | grg   56 |    -0.4      0.0      0.1 |     2.0      2.5      6.7 |
      | jpl   51 |     0.1      0.3      0.2 |     2.1      2.9      6.5 |
      | mit  154 |     0.0     -0.1     -0.4 |     2.0      2.5      7.0 |
      | ngs  112 |     0.8     -0.5     -0.6 |     2.4      2.9      7.3 |
      | sio  142 |    -0.9     -0.5     -2.5 |     2.3      2.6      7.8 |
      | mig  161 |    -0.5     -0.3     -0.9 |     1.9      2.3      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  136 |    -0.5     -0.1     -1.2 |     2.2      2.5      7.6 |
      | emr   58 |    -0.1     -0.2      1.1 |     2.3      2.9      7.6 |
      | esa   90 |    -0.6      0.1     -0.7 |     2.2      2.4      8.1 |
      | gfz  122 |     0.1      0.0     -0.7 |     2.4      2.9      6.9 |
      | grg   51 |    -0.0      0.1     -0.6 |     2.2      2.4      6.5 |
      | jpl   47 |     0.2      0.3     -0.4 |     2.4      3.4      7.3 |
      | mit  160 |     0.3      0.1     -0.0 |     2.1      2.5      7.2 |
      | ngs  117 |     0.6     -0.3     -1.1 |     2.4      2.6      6.8 |
      | sio  145 |    -0.5     -0.3     -3.1 |     2.2      2.8      8.1 |
      | mig  162 |    -0.1     -0.0     -0.7 |     1.9      2.3      6.2 |
------|----------|---------------------------|---------------------------|

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  226 |    -0.0     -0.2     -0.8 |     1.0      1.2      3.8 |
      | emr   76 |    -0.1     -0.2      0.4 |     1.0      1.1      2.9 |
      | esa  149 |    -0.4     -0.2     -0.8 |     1.2      1.0      3.3 |
      | gfz  235 |     0.2      0.2      0.4 |     0.9      1.2      2.9 |
      | grg  111 |    -0.0      0.3      0.7 |     0.9      1.1      3.6 |
      | jpl   79 |    -0.4     -0.1      0.6 |     1.3      1.9      3.3 |
      | mit  346 |    -0.2      0.0      0.3 |     0.7      0.8      2.3 |
      | ngs  212 |     0.7      0.3     -0.2 |     1.4      1.4      3.5 |
      | sio  327 |    -0.5     -0.1     -1.5 |     1.3      1.3      3.8 |
      | mig  519 |    -0.1     -0.0      0.0 |     0.2      0.2      0.4 |
      | ITR  164 |    -0.3     -0.2      1.0 |     1.8      2.1      6.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |    -0.4     -0.1     -0.9 |     1.3      1.1      3.2 |
      | emr   76 |     0.4     -0.0      0.7 |     1.3      1.1      3.2 |
      | esa  149 |    -0.8     -0.1     -0.3 |     1.3      1.0      3.3 |
      | gfz  242 |     0.1      0.2      0.1 |     0.9      1.1      2.9 |
      | grg  116 |    -0.3      0.1      0.4 |     1.2      1.0      3.1 |
      | jpl   79 |    -0.2     -0.1     -0.5 |     1.1      1.4      3.2 |
      | mit  345 |     0.1     -0.1      0.5 |     0.9      0.9      2.4 |
      | ngs  213 |     0.6     -0.0      0.1 |     1.3      1.2      3.0 |
      | sio  324 |     0.1     -0.1     -1.4 |     1.4      1.6      4.3 |
      | mig  525 |    -0.1     -0.0      0.1 |     0.1      0.1      0.4 |
      | ITR  163 |    -0.4     -0.2      0.8 |     1.7      2.2      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  225 |    -0.9      0.1     -0.4 |     1.4      1.2      3.1 |
      | emr   79 |     0.1     -0.1      0.5 |     1.0      0.9      2.8 |
      | esa  150 |    -0.6     -0.3      0.1 |     1.2      1.0      3.1 |
      | gfz  246 |     0.0      0.1      0.2 |     0.9      1.0      3.1 |
      | grg  112 |    -0.3      0.1      0.7 |     1.0      1.0      3.1 |
      | jpl   78 |    -0.2     -0.1     -0.2 |     1.3      1.6      3.5 |
      | mit  344 |     0.3      0.0      0.4 |     0.9      0.8      2.3 |
      | ngs  216 |     0.4      0.2     -0.5 |     1.2      1.3      3.0 |
      | sio  321 |    -0.1     -0.7     -1.7 |     1.5      1.5      3.8 |
      | mig  521 |    -0.1     -0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  167 |    -0.4     -0.1      1.5 |     1.9      2.1      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  223 |    -0.4     -0.1     -0.0 |     1.2      1.0      3.2 |
      | emr   78 |     0.4     -0.1      1.0 |     1.1      1.1      3.0 |
      | esa  150 |    -0.7     -0.1      0.0 |     1.2      1.1      3.4 |
      | gfz  242 |    -0.2      0.0      0.2 |     0.9      0.8      2.6 |
      | grg  112 |     0.2      0.1      0.3 |     1.2      1.2      3.3 |
      | jpl   80 |     0.2     -0.0      0.1 |     0.9      1.0      3.3 |
      | mit  344 |     0.2      0.2      0.4 |     0.8      0.8      2.3 |
      | ngs  214 |     0.7      0.2     -1.0 |     1.3      1.6      3.1 |
      | sio  323 |    -0.1     -0.4     -1.4 |     1.3      1.5      3.9 |
      | mig  524 |    -0.1     -0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  165 |    -0.4     -0.3      1.1 |     1.5      2.2      6.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  222 |    -0.3      0.1     -0.6 |     1.2      1.1      3.1 |
      | emr   77 |    -0.1     -0.0      0.8 |     1.3      1.1      3.2 |
      | esa  150 |    -0.6     -0.2     -0.4 |     1.3      0.9      4.0 |
      | gfz  243 |     0.2     -0.0      0.0 |     0.9      0.9      2.6 |
      | grg  109 |     0.4      0.4      0.6 |     1.2      1.1      3.5 |
      | jpl   80 |    -0.3     -0.2     -0.4 |     1.2      1.5      3.6 |
      | mit  345 |     0.1      0.2      0.7 |     0.7      0.8      2.4 |
      | ngs  214 |     0.6      0.2     -0.4 |     1.1      1.3      3.1 |
      | sio  322 |    -0.0     -0.1     -1.3 |     1.3      1.2      3.3 |
      | mig  526 |    -0.0      0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  167 |    -0.3     -0.3      1.3 |     1.8      2.3      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  217 |    -0.3      0.0     -0.3 |     1.2      1.4      2.9 |
      | emr   76 |     0.4      0.0      0.9 |     1.2      1.2      3.1 |
      | esa  150 |    -0.8     -0.0     -0.7 |     1.2      0.8      3.9 |
      | gfz  226 |    -0.1      0.2     -0.1 |     0.8      1.0      2.9 |
      | grg  109 |     0.4      0.3      0.2 |     1.2      1.0      3.8 |
      | jpl   79 |     0.2     -0.0      0.3 |     0.9      0.9      2.7 |
      | mit  342 |     0.2      0.1      0.8 |     0.8      0.9      2.6 |
      | ngs  199 |     0.7      0.0     -0.2 |     1.5      1.4      2.8 |
      | sio  310 |    -0.2     -0.3     -1.3 |     1.2      1.4      3.3 |
      | mig  519 |    -0.0     -0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  162 |    -0.1     -0.2      1.0 |     1.6      2.1      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  228 |    -0.6     -0.0     -0.4 |     1.1      1.1      3.2 |
      | emr   76 |     0.3      0.0      0.9 |     1.1      1.0      3.0 |
      | esa  150 |    -0.4      0.0      0.1 |     1.0      0.9      3.5 |
      | gfz  239 |     0.0      0.1      0.6 |     0.9      1.2      3.3 |
      | grg  109 |     0.3      0.3     -0.1 |     1.4      0.9      3.6 |
      | jpl   79 |     0.1     -0.1     -0.1 |     1.0      1.6      3.1 |
      | mit  345 |     0.3      0.1      0.9 |     0.8      1.0      3.4 |
      | ngs  206 |     0.4      0.1     -0.5 |     1.2      1.2      3.2 |
      | sio  309 |    -0.4     -0.2     -2.5 |     1.6      1.9      5.8 |
      | mig  517 |    -0.0      0.0      0.1 |     0.1      0.1      0.3 |
      | ITR  162 |    -0.4     -0.1      0.6 |     1.6      2.2      6.0 |
------|----------|---------------------------|---------------------------|

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  226 |    -0.5     -0.8     -2.1 |     3.1      4.8      8.4 |
      | emr   76 |    -0.9     -1.0      0.9 |     3.3      4.8      8.6 |
      | esa  149 |    -0.9     -0.7     -1.5 |     2.9      3.9      9.4 |
      | gfz  213 |    -1.2     -0.6     -0.7 |     3.2      4.2      8.8 |
      | grg  110 |    -1.6     -0.4      0.1 |     2.8      3.6      7.8 |
      | jpl   77 |    -0.6     -0.4     -0.0 |     3.2      3.9      9.2 |
      | mit  324 |    -1.0     -0.8     -1.0 |    11.1     11.1      9.4 |
      | ngs  211 |     0.8     -0.8     -2.0 |     3.1      4.3     11.6 |
      | sio  320 |    -1.8     -0.5     -3.8 |     4.4      4.8     10.2 |
      | mig  472 |     0.0     -0.6     -1.1 |     6.0      6.5      8.7 |
      | igs  479 |     0.0     -0.7     -1.1 |     5.9      6.5      8.7 |
      | ITR  233 |    -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  229 |    -1.0     -0.7     -1.4 |     3.1      4.4      8.9 |
      | emr   76 |    -0.4     -0.8      1.3 |     3.1      4.6      8.5 |
      | esa  149 |    -2.0     -0.5     -1.3 |     3.6      4.0      9.0 |
      | gfz  222 |    -1.5     -0.3     -1.0 |     3.3      3.8      9.1 |
      | grg  115 |    -2.1     -0.3     -0.1 |     3.2      3.6      8.7 |
      | jpl   79 |    -0.7     -0.2     -1.2 |     2.4      4.0      6.9 |
      | mit  322 |    -1.0     -0.6     -0.2 |     9.4     10.1      8.8 |
      | ngs  212 |     0.9     -0.9     -1.2 |     3.1      4.0     10.6 |
      | sio  317 |    -1.3     -0.3     -3.0 |     4.7      4.5      9.9 |
      | mig  480 |     0.2     -0.3     -0.5 |     5.0      5.5      8.4 |
      | igs  485 |     0.2     -0.4     -0.5 |     4.9      5.6      8.5 |
      | ITR  231 |    -0.2     -0.1     -0.1 |     1.3      1.2      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  225 |    -1.4     -0.4     -2.0 |     3.3      4.4      9.3 |
      | emr   79 |    -0.7     -1.0      1.0 |     3.0      4.6      9.1 |
      | esa  150 |    -1.6     -0.4     -1.5 |     3.5      3.8      8.8 |
      | gfz  224 |    -1.6     -0.3     -1.5 |     3.3      3.5      9.8 |
      | grg  111 |    -2.0     -0.1     -0.4 |     3.4      3.8      9.8 |
      | jpl   76 |    -0.4     -0.3     -0.7 |     2.5      3.1      7.0 |
      | mit  321 |    -0.9     -0.8     -1.1 |    10.7     11.4      9.7 |
      | ngs  215 |     0.5     -0.9     -2.6 |     3.2      4.4     11.2 |
      | sio  314 |    -1.5     -0.9     -4.5 |     4.2      4.4     10.4 |
      | mig  474 |     0.2     -0.4     -1.2 |     5.6      6.3      9.1 |
      | igs  482 |     0.2     -0.4     -1.3 |     5.7      6.4      9.1 |
      | ITR  235 |    -0.2     -0.1     -0.1 |     1.3      1.1      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  223 |    -1.1     -0.3     -1.3 |     3.3      4.2      9.2 |
      | emr   78 |    -0.4     -0.9      1.3 |     3.0      4.5      9.0 |
      | esa  150 |    -1.2     -0.1     -1.3 |     3.2      4.2      9.5 |
      | gfz  221 |    -2.2     -0.4     -1.5 |     3.6      3.4     10.1 |
      | grg  111 |    -1.6      0.1     -0.9 |     3.1      3.8     10.5 |
      | jpl   78 |    -0.3     -0.1     -1.1 |     2.4      4.3      7.1 |
      | mit  318 |    -1.0     -0.8     -1.2 |    12.5     12.5     10.1 |
      | ngs  213 |     0.6     -0.9     -2.7 |     3.0      4.5     11.1 |
      | sio  316 |    -1.7     -0.6     -4.2 |     4.5      4.4     10.8 |
      | mig  474 |     0.2     -0.6     -1.0 |     6.4      7.0      9.2 |
      | igs  480 |     0.2     -0.7     -1.2 |     6.4      7.1      9.3 |
      | ITR  234 |    -0.2     -0.1     -0.1 |     1.3      1.2      2.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  222 |    -0.9     -0.3     -1.6 |     3.2      4.3      8.8 |
      | emr   77 |    -0.8     -0.8      1.0 |     2.9      4.7      9.0 |
      | esa  150 |    -1.3     -0.9     -1.7 |     3.0      4.3      9.9 |
      | gfz  221 |    -1.6     -0.2     -1.1 |     3.2      3.8     10.5 |
      | grg  108 |    -2.2      0.1     -0.4 |     3.3      3.9     11.0 |
      | jpl   77 |    -0.4     -0.1     -1.0 |     2.4      3.1      7.5 |
      | mit  319 |    -0.9     -0.8     -0.6 |    13.5     14.1     10.3 |
      | ngs  213 |     1.2     -0.8     -1.9 |     3.1      4.2     11.5 |
      | sio  315 |    -1.9     -0.4     -3.4 |     4.2      4.3     10.6 |
      | mig  475 |     0.3     -0.3     -0.8 |     7.3      8.1      9.5 |
      | igs  480 |     0.3     -0.3     -0.9 |     7.1      8.0      9.5 |
      | ITR  237 |    -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  217 |    -1.1     -0.5     -1.2 |     3.4      4.3      8.8 |
      | emr   76 |    -0.5     -0.7      1.9 |     3.2      4.1      8.9 |
      | esa  150 |    -1.4     -0.5     -1.5 |     3.0      3.9      9.2 |
      | gfz  206 |    -2.1     -0.2     -1.3 |     3.6      3.5     10.1 |
      | grg  108 |    -2.4      0.2     -0.3 |     3.5      4.0     10.6 |
      | jpl   78 |    -0.0     -0.5     -0.7 |     2.2      4.1      9.0 |
      | mit  314 |    -1.3     -0.5     -0.6 |    12.3     12.5      9.7 |
      | ngs  198 |     0.9     -1.1     -1.6 |     3.3      4.3     10.9 |
      | sio  303 |    -2.2     -0.3     -3.6 |     4.3      4.0     10.1 |
      | mig  470 |    -0.3     -0.4     -0.9 |     6.3      6.8      9.1 |
      | igs  474 |    -0.2     -0.4     -0.8 |     6.3      6.8      9.1 |
      | ITR  240 |    -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  228 |    -2.6     -0.3     -1.6 |     4.2      4.2     11.2 |
      | emr   76 |    -0.5     -0.8      1.3 |     3.4      4.0      8.7 |
      | esa  150 |    -0.6     -0.5     -0.8 |     3.0      4.0      9.0 |
      | gfz  217 |    -1.9     -0.3     -1.0 |     3.7      3.7     10.2 |
      | grg  108 |    -2.5      0.2     -1.1 |     3.8      3.9     11.3 |
      | jpl   76 |    -0.0     -0.3     -2.3 |     2.8      2.8     10.1 |
      | mit  320 |    -1.0     -0.5     -0.3 |    12.3     12.9      9.8 |
      | ngs  205 |     0.6     -0.7     -2.3 |     3.3      4.0     10.7 |
      | sio  305 |    -2.3     -0.2     -4.8 |     4.2      4.0     11.4 |
      | mig  470 |     0.2     -0.2     -0.8 |     6.4      7.0      9.4 |
      | igs  473 |     0.2     -0.2     -0.9 |     6.1      6.7      9.4 |
      | ITR  235 |    -0.2     -0.1     -0.1 |     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 |   0.001   -0.002   -0.003      0.2      0.1      0.1    -0.19 |
      | emr |  -0.024    0.003   -0.034      8.4      3.9     14.9     0.12 |
      | esa |  -0.028    0.003    0.004     -0.1      0.1      0.3    -0.12 |
      | gfz |  -0.011   -0.006    0.001     -0.1     -0.3     -0.4    -0.07 |
      | grg |  -0.006   -0.020   -0.021      7.8     -3.9      8.4     0.20 |
      | jpl |   0.000   -0.000    0.000      7.9      1.8     12.8     0.39 |
      | mit |   0.028   -0.026   -0.085      4.1      4.6     22.8     0.05 |
      | ngs |   0.037   -0.069    0.020      4.4      9.2     22.7    -0.05 |
      | sio |   0.084   -0.084    0.035      1.9      4.8     32.2    -0.26 |
      | mig |   0.012    0.009   -0.019      3.8      3.6     21.7    -0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.003   -0.000   -0.003      0.1      0.2     -0.1    -0.16 |
      | emr |  -0.033   -0.000   -0.039      6.4     -2.2     14.9     0.19 |
      | esa |  -0.025   -0.002    0.014     -0.2      0.1      0.6    -0.03 |
      | gfz |  -0.013   -0.012   -0.001      0.1     -0.2     -0.0    -0.06 |
      | grg |  -0.008   -0.015    0.010      2.9     -0.3      5.5     0.15 |
      | jpl |  -0.013   -0.003   -0.006     11.1     -0.3     19.0     0.01 |
      | mit |   0.032   -0.035   -0.033      4.9      4.2     23.7     0.11 |
      | ngs |   0.009   -0.052   -0.004      5.3      0.9     14.8     0.12 |
      | sio |   0.055   -0.096    0.004      2.1      3.1     32.9    -0.14 |
      | mig |   0.013    0.000   -0.024      3.7      1.9     20.3    -0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.003   -0.001   -0.003      0.1      0.3     -0.0    -0.15 |
      | emr |  -0.020    0.001   -0.047      3.5      4.0     18.8     0.18 |
      | esa |  -0.017   -0.009    0.012     -0.3     -0.1      0.4    -0.10 |
      | gfz |  -0.006   -0.011    0.011      0.5     -0.2     -0.0    -0.16 |
      | grg |  -0.007   -0.003    0.000      1.8      1.7      8.0     0.18 |
      | jpl |   0.000   -0.000    0.000     -0.1      4.0     12.6     0.12 |
      | mit |   0.019   -0.028   -0.055      5.0      4.6     25.0    -0.09 |
      | ngs |   0.023   -0.073    0.006      6.4      3.6     16.4    -0.24 |
      | sio |   0.040   -0.129    0.027      5.2      2.6     33.6    -0.38 |
      | mig |   0.016   -0.005   -0.018      4.2      3.7     21.7    -0.16 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.000   -0.001      0.1      0.0     -0.0    -0.16 |
      | emr |  -0.025   -0.009   -0.055      3.8     -3.5     17.8     0.21 |
      | esa |  -0.022    0.014    0.026     -0.3     -0.5      0.5     0.06 |
      | gfz |  -0.009   -0.006   -0.001      0.3     -0.3     -0.0    -0.08 |
      | grg |  -0.021   -0.023   -0.003      1.1      1.8     11.1     0.03 |
      | jpl |  -0.023   -0.005    0.000      3.3      0.2     14.9    -0.01 |
      | mit |   0.042   -0.030    0.011      4.4      4.1     28.4    -0.01 |
      | ngs |   0.009   -0.072   -0.003      3.6      0.2     19.8    -0.19 |
      | sio |   0.068   -0.110    0.066      3.1      4.2     37.1    -0.29 |
      | mig |   0.012    0.005   -0.015      3.5      3.0     23.6    -0.07 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.003   -0.003   -0.003      0.2      0.4     -0.0    -0.19 |
      | emr |  -0.012   -0.019   -0.019      4.0     -3.5     12.4     0.17 |
      | esa |  -0.023   -0.003    0.020     -1.0      0.2      0.4    -0.18 |
      | gfz |  -0.012   -0.009   -0.005      0.4     -0.1      0.0    -0.02 |
      | grg |  -0.030    0.004   -0.014      3.7      0.6     13.1     0.21 |
      | jpl |  -0.002   -0.000    0.004      4.9     -0.7     11.6    -0.19 |
      | mit |   0.081   -0.020    0.056      5.1      5.0     24.8     0.05 |
      | ngs |   0.001   -0.063   -0.016      1.4     -1.1     21.3    -0.04 |
      | sio |   0.093   -0.163    0.121      6.7      4.8     30.8    -0.21 |
      | mig |   0.016   -0.000   -0.019      5.9      2.9     22.4    -0.09 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.003   -0.000      0.2      0.3      0.1    -0.18 |
      | emr |  -0.008   -0.030   -0.015      4.3      0.3     15.5     0.34 |
      | esa |  -0.021   -0.000    0.012     -1.3     -0.1     -0.1    -0.11 |
      | gfz |  -0.010   -0.007    0.005      0.4     -0.3      0.2    -0.18 |
      | grg |  -0.027    0.009   -0.002      3.2      0.1     17.9     0.07 |
      | jpl |   0.001    0.007   -0.005      1.3      4.5     15.2     0.09 |
      | mit |  -0.017   -0.043   -0.029      5.2      4.2     24.5    -0.13 |
      | ngs |  -0.005    0.003   -0.017      3.6     -1.2      6.9    -0.05 |
      | sio |   0.092   -0.143    0.161      6.4      4.7     29.7    -0.40 |
      | mig |   0.021    0.005   -0.018      5.7      3.3     20.9    -0.12 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.003    0.000      0.1      0.2     -0.0    -0.16 |
      | emr |  -0.017   -0.024   -0.015      3.8     -3.0     12.3     0.30 |
      | esa |  -0.020   -0.007    0.023     -1.2     -0.5      0.3    -0.00 |
      | gfz |  -0.016   -0.003   -0.005      0.2     -0.1      0.2    -0.05 |
      | grg |  -0.029    0.014   -0.012      4.0     -1.4     15.4     0.08 |
      | jpl |   0.001    0.009   -0.006     -2.1      1.3     20.3    -0.10 |
      | mit |   0.010   -0.030   -0.027      4.9      1.5     24.7     0.06 |
      | ngs |   0.006   -0.028   -0.014     -1.8     -2.3     10.6    -0.07 |
      | sio |   0.038    0.020    0.171      4.8     -1.2     31.5    -0.46 |
      | mig |   0.013   -0.000   -0.014      4.1      0.3     19.9    -0.07 |
------|-----|---------------------------------------------------------------|

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.023    0.024    0.026      0.6      0.6      0.6     0.10 |
      | esa |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | gfz |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.022    0.023    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.032    0.031    0.033      0.8      0.8      0.8     0.13 |
      | 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     0.08 |
      | sio |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | 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 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.023    0.025    0.026      0.6      0.6      0.6     0.10 |
      | esa |   0.022    0.022    0.023      0.6      0.6      0.6     0.09 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | jpl |   0.029    0.028    0.028      0.7      0.7      0.7     0.11 |
      | 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 |   0.018    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 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.025    0.027    0.028      0.7      0.7      0.7     0.10 |
      | esa |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.021    0.022    0.023      0.5      0.5      0.5     0.09 |
      | jpl |   0.032    0.033    0.033      0.8      0.8      0.8     0.13 |
      | mit |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | 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 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.021    0.022    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | gfz |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | grg |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.022    0.022    0.021      0.6      0.6      0.6     0.09 |
      | mit |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.017    0.016    0.017      0.4      0.4      0.4     0.07 |
      | mig |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.024    0.026    0.028      0.6      0.6      0.6     0.10 |
      | esa |   0.021    0.020    0.021      0.5      0.5      0.5     0.08 |
      | gfz |   0.016    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.025    0.027    0.028      0.7      0.7      0.7     0.10 |
      | jpl |   0.028    0.027    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.016    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.019    0.020      0.5      0.5      0.5     0.07 |
      | sio |   0.018    0.017    0.019      0.5      0.5      0.4     0.07 |
      | mig |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | emr |   0.026    0.027    0.029      0.7      0.7      0.7     0.11 |
      | esa |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.025    0.026    0.027      0.6      0.6      0.6     0.10 |
      | jpl |   0.027    0.027    0.027      0.7      0.7      0.7     0.11 |
      | 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 |   0.017    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 |
------|-----|---------------------------------------------------------------|
      |     |    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 |   0.028    0.029    0.031      0.7      0.7      0.7     0.12 |
      | esa |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.027    0.028    0.029      0.7      0.7      0.7     0.11 |
      | jpl |   0.032    0.031    0.031      0.8      0.8      0.8     0.12 |
      | 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 |   0.018    0.017    0.018      0.5      0.5      0.4     0.07 |
      | mig |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|

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 |  -0.000   -0.002   -0.002      0.1      0.2      0.0    -0.17 |
      | emr |  -0.021   -0.010   -0.034      5.0     -0.7     15.2     0.21 |
      | esa |  -0.022   -0.000    0.016     -0.6     -0.1      0.3    -0.07 |
      | gfz |  -0.011   -0.008    0.001      0.3     -0.2     -0.0    -0.09 |
      | grg |  -0.017   -0.008   -0.005      3.2      0.0     10.6     0.13 |
      | jpl |  -0.007    0.001   -0.002      3.9      1.4     15.2     0.03 |
      | mit |   0.027   -0.030   -0.021      4.8      4.0     24.8     0.00 |
      | ngs |   0.011   -0.051   -0.004      3.1      1.0     15.6    -0.08 |
      | sio |   0.067   -0.101    0.083      4.3      3.5     32.5    -0.31 |
      | mig |   0.015    0.002   -0.018      4.5      2.6     21.5    -0.09 |
------|-----|---------------------------------------------------------------|

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 |   0.003    0.002    0.002      0.2      0.2      0.1     0.17 |
      | emr |   0.022    0.016    0.037      5.3      3.2     15.4     0.22 |
      | esa |   0.023    0.007    0.017      0.8      0.3      0.4     0.10 |
      | gfz |   0.011    0.008    0.005      0.3      0.2      0.2     0.10 |
      | grg |   0.019    0.015    0.011      3.8      1.8     11.4     0.15 |
      | jpl |   0.012    0.005    0.004      5.7      2.4     15.5     0.16 |
      | mit |   0.039    0.031    0.047      4.8      4.2     24.9     0.08 |
      | ngs |   0.017    0.057    0.013      4.1      3.7     16.4     0.13 |
      | sio |   0.070    0.115    0.103      4.6      3.9     32.6     0.33 |
      | mig |   0.015    0.005    0.018      4.6      2.8     21.5     0.09 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     4.8      5.1     23.5 |     0.7      0.7      1.0 |
Day 1 | igs |     5.1      3.0     20.9 |     0.7      0.7      1.0 |
Day 2 | igs |     4.6      5.5     22.6 |     0.7      0.7      0.9 |
Day 3 | igs |     4.5      4.5     23.0 |     0.7      0.7      0.9 |
Day 4 | igs |     5.6      3.5     21.4 |     0.7      0.7      0.9 |
Day 5 | igs |     5.0      3.8     20.6 |     0.7      0.7      0.9 |
Day 6 | igs |     4.4      2.5     19.4 |     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 |     ---        7.1      -0.4       8.6       1.7      -8.2 |
      | emr |     ---       -6.1      -2.7      -0.0      -1.6      -8.0 |
      | esa |     ---       -0.6      -1.4       8.6      -0.1     -14.0 |
      | gfz |     ---        6.1      -0.4      -0.8       2.3      -7.7 |
      | grg |     ---       11.5       0.4      -6.2       2.3       7.1 |
      | jpl |     ---      -18.9      -1.5     -16.1       2.5      -5.1 |
      | mit |     ---       -2.2       0.8       1.5      -1.0      11.3 |
      | ngs |     ---        5.2      -0.6     -15.6      -2.2     -10.8 |
      | sio |     ---       -1.9       0.0       8.5      -1.6      10.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       17.8      -1.9       2.5       3.3       5.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        5.7      -0.9      -0.1       2.8      -3.6 |
      | emr |     ---      -14.2      -3.7      19.1      -2.0     -13.5 |
      | esa |     ---        3.0      -1.1      14.2       0.1     -12.0 |
      | gfz |     ---       -3.3      -1.2       8.4      -2.1      -4.2 |
      | grg |     ---       12.1       0.3      -6.6       0.7       6.1 |
      | jpl |     ---      -11.7      -3.8      -1.4       1.3      -5.7 |
      | mit |     ---       -4.1      -0.9       1.0       0.1       7.4 |
      | ngs |     ---        5.5       4.1     -32.2       0.4      14.4 |
      | sio |     ---       -0.1       1.8       6.7      -2.7      13.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -22.9      -6.3       0.5       7.1       2.5 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.6       1.7       0.5      -0.7      -2.1 |
      | emr |     ---       -5.7      -1.6       8.9      -2.5      -8.6 |
      | esa |     ---        7.1      -2.0       6.0       0.3     -19.1 |
      | gfz |     ---        8.6      -1.9     -20.0       3.2      -3.3 |
      | grg |     ---       -1.8      -0.7     -10.5       2.5       5.9 |
      | jpl |     ---      -12.2      -0.7       4.0      -1.6      -5.8 |
      | mit |     ---        0.2      -0.1       5.0      -0.1       5.4 |
      | ngs |     ---        4.1       0.8      11.5      -0.8     -12.6 |
      | sio |     ---       -1.5       1.7       6.5      -2.9      19.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -1.5       1.7      15.4      -4.1      -6.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        2.0      -1.9     -11.5       0.6       8.2 |
      | emr |     ---       -2.4      -1.0      12.8      -3.3      -2.3 |
      | esa |     ---        2.6      -2.0      -1.7       2.5     -18.7 |
      | gfz |     ---        0.3      -1.9     -16.8       1.0      -3.1 |
      | grg |     ---       -4.3      -4.1      -6.7       2.5     -12.1 |
      | jpl |     ---        9.4      -0.6       0.3      -0.6      -2.8 |
      | mit |     ---        1.4       2.8       2.2      -0.9       9.5 |
      | ngs |     ---        2.6      -7.8      13.3      -3.1     -22.1 |
      | sio |     ---       -1.4       0.6       7.9      -1.4      11.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -3.5      12.6      -6.6      -1.1      16.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.2      -1.8      -5.9       2.1      -4.5 |
      | emr |     ---      -25.8      -0.3      -1.3      -1.9      15.8 |
      | esa |     ---        2.5      -0.9      -0.2      -0.2      -7.3 |
      | gfz |     ---        0.2       0.1     -10.7      -1.3      15.5 |
      | grg |     ---        3.2       0.8     -11.7       1.9      -5.5 |
      | jpl |     ---        7.0       1.3     -11.3       1.4      -3.1 |
      | mit |     ---       -0.3       0.1       7.8       0.2       2.2 |
      | ngs |     ---       -2.6      -5.7      -2.8       2.9     -38.1 |
      | sio |     ---        0.6      -0.1      15.6      -2.3       4.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        6.1      -8.6       2.5      -0.5       0.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.7      -0.0       4.6       0.3       9.8 |
      | emr |     ---      -10.9      -1.6     -17.0      -0.3       8.3 |
      | esa |     ---       -5.4      -1.5      -5.2       1.1      -3.8 |
      | gfz |     ---       -6.4       0.3       4.3       0.1      -3.8 |
      | grg |     ---       -4.9      -1.7     -15.1       3.4      -6.1 |
      | jpl |     ---        3.5       2.2     -11.5       3.6       4.8 |
      | mit |     ---        2.9      -0.4       5.2      -0.7       1.3 |
      | ngs |     ---       -4.1      -5.0     -23.8       6.5     -38.4 |
      | sio |     ---        1.9       1.5      16.0      -0.6       6.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        3.9       4.5      26.6     -13.7       8.3 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -4.8      -2.6       2.2      -2.4      -6.7 |
      | emr |     ---      -30.9       1.4     -24.4       2.6      14.7 |
      | esa |     ---       -9.3      -0.6      -3.1       1.7      -3.0 |
      | gfz |     ---       -4.8      -1.6      15.3      -0.7       0.7 |
      | grg |     ---       -5.3      -3.5     -11.7       0.7      -9.3 |
      | jpl |     ---        1.3       1.2     -10.2       1.0       5.8 |
      | mit |     ---        5.4       1.7       5.0      -0.9      -0.5 |
      | ngs |     ---       -8.0      -6.7     -47.5       4.7     -20.0 |
      | sio |     ---        7.4       2.5      12.6      -0.4      20.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        0.3       9.1       3.0      -1.1       8.7 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.5      -0.8      -0.3       0.6      -0.7 |
      | emr |     ---      -12.6      -1.4       0.5      -1.5       0.1 |
      | esa |     ---        0.0      -1.4       2.6       0.8     -11.0 |
      | gfz |     ---       -0.0      -0.9      -3.8       0.3      -0.3 |
      | grg |     ---        1.5      -1.2      -9.8       2.0      -1.7 |
      | jpl |     ---       -1.9      -0.2      -6.5       1.2      -1.4 |
      | mit |     ---        0.2       0.5       4.1      -0.4       5.3 |
      | ngs |     ---        0.7      -2.9     -12.8       1.0     -18.1 |
      | sio |     ---        0.3       1.1      10.7      -1.7      11.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -0.7       1.1       6.6      -1.5       4.8 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.2       1.6       6.1       1.7       6.7 |
      | emr |     ---       15.8       2.0      14.2       2.2      10.7 |
      | esa |     ---        5.2       1.4       7.1       1.2      12.7 |
      | gfz |     ---        5.0       1.3      12.8       1.8       7.5 |
      | grg |     ---        7.1       2.1      10.2       2.2       7.7 |
      | jpl |     ---       10.0       1.9       9.3       2.0       4.8 |
      | mit |     ---        2.7       1.3       4.7       0.6       6.6 |
      | ngs |     ---        4.8       5.0      24.5       3.4      24.8 |
      | sio |     ---        2.5       1.4      11.4       1.9      12.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       11.3       7.3      12.5       6.4       8.3 |
------|-----|------------------------------------------------------------|


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

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

Solution         Stage of rejection      |  Station   |    N       E       U  |
                                         |code id soln|   (mm)    (mm)    (mm)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
grg21901.snx     Combination: Iter. 1    |TASH  A    5|    0.5    -8.8    -2.0|
grg21901.snx     Combination: Iter. 1    |BRFT  A    7|    3.6     8.0    -2.5|
                                         |            |                       |
mit21902.snx     Combination: Iter. 1    |VOIM  A    2|   -0.2    -5.7   -10.2|
                                         |            |                       |
mit21905.snx     Combination: Iter. 1    |ANKR  A    9|   -2.9     2.2   -17.3|
                                         |            |                       |
mig21900.snx     Comp. to igs21P21900.snx|BRFT  A    7|   -0.2     0.5    -5.4|
mig21900.snx     Comp. to igs21P21900.snx|PNGM  A    5|   -0.1     0.1     4.1|
mig21900.snx     Comp. to igs21P21900.snx|TASH  A    5|    0.1    -2.8     0.4|
mig21900.snx     Comp. to igs21P21900.snx|NOVM  A    3|   -0.1    -0.2     2.2|
                                         |            |                       |
mig21901.snx     Comp. to igs21P21901.snx|KIOS  A    1|   -0.2     0.3    -1.9|
mig21901.snx     Comp. to igs21P21901.snx|TONG  A   10|   -0.0    -1.0     0.4|
mig21901.snx     Comp. to igs21P21901.snx|TASH  A    5|    0.2    -1.4    -0.3|
mig21901.snx     Comp. to igs21P21901.snx|TAUP  A    1|   -0.4     0.6    -0.1|
                                         |            |                       |
mig21902.snx     Comp. to igs21P21902.snx|SELD  A    8|   -0.5    -0.3    -2.3|
mig21902.snx     Comp. to igs21P21902.snx|NORF  A    1|   -0.3    -1.2    -1.3|
mig21902.snx     Comp. to igs21P21902.snx|NOVM  A    3|   -0.6     0.0     5.1|
mig21902.snx     Comp. to igs21P21902.snx|SEYG  A    1|   -0.1    -0.1    -3.5|
mig21902.snx     Comp. to igs21P21902.snx|ENAO  A    1|    0.2     0.1    -1.7|
mig21902.snx     Comp. to igs21P21902.snx|BLUF  A    5|   -0.5    -0.7     0.1|
                                         |            |                       |
mig21903.snx     Comp. to igs21P21903.snx|NOVM  A    3|   -0.0    -0.0     1.8|
mig21903.snx     Comp. to igs21P21903.snx|SEYG  A    1|    0.3     1.3     2.6|
mig21903.snx     Comp. to igs21P21903.snx|MONP  A    8|    0.3    -0.5    -0.0|
                                         |            |                       |
mig21904.snx     Comp. to igs21P21904.snx|SALU  A    5|   -0.7     0.3     5.0|
mig21904.snx     Comp. to igs21P21904.snx|NTUS  A    8|    0.1    -0.6     1.8|
                                         |            |                       |
mig21905.snx     Comp. to igs21P21905.snx|DARW  A    6|   -0.0    -0.0     2.0|
                                         |            |                       |
mig21906.snx     Comp. to igs22P21906.snx|CABA  A    1|    0.2    -0.2    -1.8|
                                         |            |                       |
igs21P2190.snx   Stacking:    Iter. 1    |AB07  A    3| -254.1   231.6   -80.8|
igs21P2190.snx   Stacking:    Iter. 1    |CRIM  A    1|   97.5    38.3    18.6|
igs21P2190.snx   Stacking:    Iter. 1    |CUT0  A    1|   -5.6    61.5  -285.4|
igs21P2190.snx   Stacking:    Iter. 1    |IZMI  A    1|   43.9    18.8   -20.5|
igs21P2190.snx   Stacking:    Iter. 1    |KMJP  A    1|  207.5   -73.9     9.5|
igs21P2190.snx   Stacking:    Iter. 2    |AHUP  A    1|    6.5    43.0    39.4|
igs21P2190.snx   Stacking:    Iter. 2    |ALGO  A    5|   14.7    18.2    12.0|
igs21P2190.snx   Stacking:    Iter. 2    |CNPK  A    1|   47.0   -58.9    73.8|
igs21P2190.snx   Stacking:    Iter. 2    |FAIR  A    4|   -4.9    -5.3  -100.7|
igs21P2190.snx   Stacking:    Iter. 2    |GUAT  A    5|   -5.2    22.3     4.9|
igs21P2190.snx   Stacking:    Iter. 2    |GUUG  A    5|   -8.2    20.7   -44.9|
igs21P2190.snx   Stacking:    Iter. 2    |HOWN  A    1|  -39.0     3.7  -115.9|
igs21P2190.snx   Stacking:    Iter. 2    |KTPM  A    1|   70.2    11.7   -41.6|
igs21P2190.snx   Stacking:    Iter. 2    |LEPA  A    4|  -41.6   -31.6    61.0|
igs21P2190.snx   Stacking:    Iter. 2    |MAYG  A    2|    5.2   -23.2    23.9|
igs21P2190.snx   Stacking:    Iter. 2    |MIZU  A   13|  -14.5     7.5    -9.6|
igs21P2190.snx   Stacking:    Iter. 2    |MRL1  A    3|  -12.6   -39.7     1.6|
igs21P2190.snx   Stacking:    Iter. 2    |OUTL  A    1|   51.6    40.8    53.3|
igs21P2190.snx   Stacking:    Iter. 2    |REYK  A   10|   -4.4   -12.1     4.5|
igs21P2190.snx   Stacking:    Iter. 2    |RMBO  A    1|  -32.3    10.5  -110.8|
igs21P2190.snx   Stacking:    Iter. 2    |TONG  A   10|   -4.3    25.4    26.6|
igs21P2190.snx   Stacking:    Iter. 3    |BJFS  A    5|   -8.2     4.9    -9.6|
igs21P2190.snx   Stacking:    Iter. 3    |ELMA  A    1|  -48.7    -8.3     8.2|
igs21P2190.snx   Stacking:    Iter. 3    |P009  A    1|   -4.2    22.1    -6.3|
igs21P2190.snx   Stacking:    Iter. 3    |PTVL  A    1|   -5.3   -26.4   -11.0|
igs21P2190.snx   Stacking:    Iter. 3    |TRNG  A    1|   35.6    -1.0     1.0|
igs21P2190.snx   Stacking:    Iter. 3    |URUM  A    9|    0.2     6.3   -28.6|
igs21P2190.snx   Stacking:    Iter. 3    |WHIT  A    7|    8.5    -6.0     1.6|
igs21P2190.snx   Stacking:    Iter. 3    |WILL  A    4|    0.5     4.7   -29.8|
igs21P2190.snx   Stacking:    Iter. 3    |WUHN  A   10|    4.0    -2.5    46.6|
igs21P2190.snx   Stacking:    Iter. 3    |YSSK  A    7|   10.3    -2.8     1.3|
igs21P2190.snx   Stacking:    Iter. 4    |BOGT  A   10|    0.8     1.1    37.6|
igs21P2190.snx   Stacking:    Iter. 4    |CORM  A    1|   -4.2   -21.3   -41.1|
igs21P2190.snx   Stacking:    Iter. 4    |FLIN  A    4|    3.6     1.2   -19.0|
igs21P2190.snx   Stacking:    Iter. 4    |HAMM  A    2|   -0.7     0.7    82.1|
igs21P2190.snx   Stacking:    Iter. 4    |MOBS  A    2|    3.0    -8.3    -3.5|
igs21P2190.snx   Stacking:    Iter. 4    |TSKB  A    9|   -2.0     8.9    13.9|
igs21P2190.snx   Stacking:    Iter. 5    |AB51  A    1|   -4.0    15.4   -26.5|
igs21P2190.snx   Stacking:    Iter. 5    |TOW2  A    2|    5.7     1.8     6.8|
igs21P2190.snx   Stacking:    Iter. 6    |CCJ2  A    4|   -0.7    -7.0    -1.6|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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 | ANTC  A | TRIMBLE NETRS        | TRIMBLE NETR9        | 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    |
esa | CAS1  A | SEPT POLARXS         | TRIMBLE ALLOY        | igs    |
esa | CCJ2  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
jpl | CCJ2  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | CHOF  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | CIBG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | DUMG  A | ----------------     | LEICA GR25           | igs    |
esa | DYNG  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
mit | HORN  A | TRIMBLE ALLOY        | TRIMBLE 5700         | ucsd   |
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 | MTV2  A | ITT 3750300          | NOV OEM6             | igs    |
mig | MTV2  A | ITT 3750300          | NOV OEM6             | igs    |
mig | NEIA  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | sirgas |
mit | 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    |
esa | POHN  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | PRE3  A | ITT 3750300          | NOV OEM6             | igs    |
mit | PRE3  A | ITT 3750300          | NOV OEM6             | igs    |
mig | PRE4  A | ITT 3750300          | NOV OEM6             | igs    |
mit | PRE4  A | ITT 3750300          | NOV OEM6             | igs    |
mig | SIN1  A | ----------------     | TRIMBLE NETR9        | igs    |
mig | STFU  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
mig | TUKT  A | TRIMBLE NETR9        | ASHTECH UZ-12        | argn   |
sio | TUKT  A | TRIMBLE NETR9        | ASHTECH UZ-12        | argn   |
esa | TUVA  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
jpl | UBA1  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | sirgas |
mig | UBA1  A | TRIMBLE NETR8        | TRIMBLE ALLOY        | sirgas |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
jpl | VNDP  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | VNDP  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
esa | WHIT  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | WTZ2  A | ----------------     | LEICA GR50           | mgex   |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | 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    |
mig | NEIA  A | TRM41249.00     NONE | TRM115000.00    NONE | sirgas |
mit | NEIA  A | TRM41249.00     NONE | TRM115000.00    NONE | sirgas |
jpl | UBA1  A | TRM59800.00     NONE | TRM115000.00    NONE | sirgas |
mig | UBA1  A | TRM59800.00     NONE | TRM115000.00    NONE | sirgas |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
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   |
mig | 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
PPPC
QUI4
RAEG
USCL


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