[IGSREPORT-28342] Wk 2185 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Dec 9 22:18:47 UTC 2021


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

================================================================================
 Combination of AC solutions for GPS week 2185 - 21/11/21 to 21/11/27
================================================================================

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

igs21P2185[0-6].snx      Combined daily solutions
igs21P2185[0-6].res      Residuals between AC solutions and combined solutions
igs21P2185[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs21P2185[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs21P2185.erp           Daily Earth Rotation Parameters
igs21P2185.sum           This file

IGS21P47.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 = igs21P2185[0-6].snx
     IGS = IGS21P47.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  FLRS MOBS
         mit  AB11 HORN YEBE
         ngs  DRAO
         mig  AB11 CHWK DRAO HORN KIR8 RAUL SEY2 WTZ2 YEBE

     Day 1:
         cod  ANKR
         grg  WTZ2
         jpl  FLRS MOBS
         mit  AB11 HORN XMIS YEBE
         ngs  DRAO
         mig  AB11 CHWK DRAO HORN KIR8 RAUL SEY2 WTZ2 YEBE

     Day 2:
         gfz  NVSK
         grg  WTZ2
         jpl  FLRS MOBS
         mit  AB11 DARW HORN NVSK YEBE
         ngs  DARW DRAO
         mig  AB11 CHWK DRAO HORN KIR8 RAUL SEY2 WTZ2 YEBE

     Day 3:
         esa  NVSK
         grg  WTZ2
         jpl  FLRS KIRU MOBS
         mit  AB11 DARW HORN YEBE
         ngs  ASPA DRAO
         mig  AB11 CHWK DRAO HORN KIR8 RAUL SEY2 WTZ2 YEBE

     Day 4:
         esa  NVSK
         gfz  NVSK
         grg  WTZ2
         jpl  FLRS MOBS
         mit  AB11 GUUG HORN YEBE
         ngs  DRAO LAUT
         mig  AB11 CHWK DRAO HORN KIR8 RAUL SEY2 WTZ2 YEBE

     Day 5:
         gfz  NVSK
         grg  WTZ2
         jpl  FLRS MOBS
         mit  AB11 HORN YEBE
         ngs  DRAO
         mig  AB11 CHWK DRAO HORN KIR8 RAUL SEY2 WTZ2 YEBE

     Day 6:
         grg  PIMO WTZ2
         jpl  FLRS MOBS
         mit  AB11 HORN YEBE
         ngs  DRAO
         mig  AB11 CHWK DRAO HORN KIR8 RAUL SEY2 WTZ2 YEBE

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 | 236 | 146 |  49 |         0.006 |
      | emr |  75 |  62 |  37 |         0.866 |
      | esa | 150 |  96 |  46 |         0.936 |
      | gfz | 238 | 126 |  47 |         1.609 |
      | grg | 111 |  55 |  37 |         4.366 |
      | jpl |  80 |  51 |  42 |         1.177 |
      | mit | 343 | 165 |  51 |         0.538 |
      | ngs | 209 | 116 |  48 |         8.601 |
      | sio | 322 | 142 |  48 |         0.622 |
      | mig | 533 | 165 |  51 |        ------ |
      | igs | 543 | 168 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 237 | 147 |  48 |         0.006 |
      | emr |  78 |  67 |  39 |         1.032 |
      | esa | 150 |  93 |  45 |         0.976 |
      | gfz | 247 | 130 |  47 |         1.590 |
      | grg | 110 |  54 |  37 |         4.762 |
      | jpl |  79 |  49 |  42 |         1.217 |
      | mit | 342 | 165 |  49 |         0.521 |
      | ngs | 212 | 118 |  48 |         9.513 |
      | sio | 340 | 155 |  48 |         0.636 |
      | mig | 528 | 164 |  51 |        ------ |
      | igs | 542 | 170 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 234 | 144 |  47 |         0.006 |
      | emr |  78 |  66 |  38 |         0.996 |
      | esa | 150 |  95 |  45 |         1.047 |
      | gfz | 246 | 129 |  46 |         1.544 |
      | grg | 113 |  55 |  38 |         4.792 |
      | jpl |  79 |  52 |  42 |         1.229 |
      | mit | 341 | 164 |  49 |         0.522 |
      | ngs | 207 | 116 |  46 |         8.191 |
      | sio | 335 | 154 |  48 |         0.646 |
      | mig | 529 | 164 |  49 |        ------ |
      | igs | 542 | 169 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 229 | 141 |  47 |         0.006 |
      | emr |  79 |  66 |  40 |         1.025 |
      | esa | 149 |  92 |  46 |         0.991 |
      | gfz | 241 | 124 |  46 |         1.436 |
      | grg | 115 |  55 |  38 |         4.833 |
      | jpl |  78 |  48 |  39 |         1.252 |
      | mit | 342 | 159 |  49 |         0.532 |
      | ngs | 208 | 116 |  47 |         7.875 |
      | sio | 332 | 151 |  48 |         0.655 |
      | mig | 527 | 160 |  49 |        ------ |
      | igs | 542 | 166 |  47 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 235 | 137 |  48 |         0.006 |
      | emr |  79 |  66 |  42 |         1.014 |
      | esa | 149 |  90 |  46 |         0.991 |
      | gfz | 241 | 122 |  47 |         1.491 |
      | grg | 114 |  56 |  38 |         4.425 |
      | jpl |  78 |  49 |  40 |         1.239 |
      | mit | 342 | 158 |  48 |         0.561 |
      | ngs | 211 | 111 |  46 |         8.111 |
      | sio | 339 | 149 |  49 |         0.667 |
      | mig | 524 | 155 |  50 |        ------ |
      | igs | 544 | 162 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 231 | 140 |  48 |         0.006 |
      | emr |  79 |  67 |  41 |         1.016 |
      | esa | 150 |  94 |  47 |         0.951 |
      | gfz | 242 | 124 |  46 |         1.599 |
      | grg | 113 |  56 |  38 |         4.198 |
      | jpl |  78 |  49 |  40 |         1.335 |
      | mit | 341 | 161 |  49 |         0.544 |
      | ngs | 209 | 114 |  46 |         9.365 |
      | sio | 341 | 154 |  49 |         0.629 |
      | mig | 524 | 159 |  50 |        ------ |
      | igs | 542 | 164 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 232 | 143 |  49 |         0.006 |
      | emr |  76 |  64 |  38 |         1.030 |
      | esa | 150 |  96 |  48 |         1.000 |
      | gfz | 242 | 125 |  46 |         1.509 |
      | grg | 107 |  53 |  38 |         4.513 |
      | jpl |  79 |  44 |  39 |         1.328 |
      | mit | 340 | 161 |  50 |         0.524 |
      | ngs | 211 | 116 |  46 |         7.860 |
      | sio | 340 | 154 |  49 |         0.661 |
      | mig | 525 | 157 |  50 |        ------ |
      | igs | 543 | 164 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|

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

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

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  146 |     0.2      0.2     -2.6 |     2.2      2.3      8.0 |
      | emr   62 |     0.4      0.2     -0.5 |     2.3      2.7      7.7 |
      | esa   96 |    -0.0     -0.0     -3.9 |     2.2      2.4      8.5 |
      | gfz  126 |    -0.1      0.3     -2.9 |     2.1      2.3      7.6 |
      | grg   55 |     0.5     -0.3     -0.5 |     1.8      2.1      6.0 |
      | jpl   51 |     1.1     -0.3     -1.7 |     2.4      2.6      7.6 |
      | mit  165 |     0.7      0.2     -1.6 |     2.3      2.2      7.6 |
      | ngs  116 |     1.7      0.2     -0.8 |     3.1      2.9      7.6 |
      | sio  142 |     0.7      0.4     -2.0 |     2.3      2.4      9.1 |
      | mig  165 |     0.4      0.2     -2.2 |     1.9      2.1      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  147 |    -0.1      0.3     -2.8 |     2.1      2.2      8.1 |
      | emr   67 |    -0.0      0.2     -0.6 |     2.2      2.6      7.5 |
      | esa   93 |     0.0      0.1     -3.7 |     2.1      2.3      8.9 |
      | gfz  130 |    -0.4      0.4     -2.8 |     2.2      2.3      8.4 |
      | grg   54 |     0.5     -0.2     -0.7 |     2.1      2.0      5.8 |
      | jpl   49 |     0.4     -0.2      0.2 |     2.4      2.7      8.2 |
      | mit  165 |     0.3      0.1     -1.4 |     2.1      2.1      7.0 |
      | ngs  118 |     1.2     -0.3     -0.5 |     3.2      3.1      8.4 |
      | sio  155 |     1.0      0.1     -1.9 |     2.8      2.4      8.3 |
      | mig  164 |     0.3      0.2     -2.2 |     1.9      1.9      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  144 |    -0.7     -0.4     -3.0 |     2.6      2.2      8.0 |
      | emr   66 |    -0.0     -0.1     -0.8 |     2.3      2.6      6.9 |
      | esa   95 |    -0.7      0.2     -3.6 |     2.4      2.5      7.9 |
      | gfz  129 |    -0.6      0.2     -2.8 |     2.1      2.2      7.9 |
      | grg   55 |    -0.0     -0.1     -1.0 |     2.2      2.0      6.1 |
      | jpl   52 |    -0.1     -0.2     -1.9 |     2.7      2.6      7.4 |
      | mit  164 |     0.1      0.3     -1.2 |     2.2      2.2      6.9 |
      | ngs  116 |     0.9     -0.4     -2.0 |     2.7      2.7      7.5 |
      | sio  154 |     0.9      0.0     -1.2 |     2.6      2.5      8.0 |
      | mig  164 |     0.1      0.1     -1.8 |     2.0      2.0      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  141 |     0.1     -0.2     -2.5 |     2.3      2.3      7.1 |
      | emr   66 |     1.1      0.1      0.4 |     2.6      2.9      6.8 |
      | esa   92 |     0.5      0.0     -1.9 |     2.0      2.4      7.0 |
      | gfz  124 |    -0.4     -0.0     -2.1 |     2.0      2.1      6.8 |
      | grg   55 |     0.7     -0.2     -0.4 |     2.0      2.0      6.4 |
      | jpl   48 |     0.6     -0.3     -0.3 |     2.5      2.8      7.3 |
      | mit  159 |     0.5      0.3     -0.2 |     2.2      2.3      5.9 |
      | ngs  116 |     0.9     -0.1     -1.1 |     2.6      2.6      6.6 |
      | sio  151 |     1.5     -0.2     -1.1 |     2.8      2.4      7.0 |
      | mig  160 |     0.5      0.1     -1.2 |     1.9      2.0      5.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  137 |    -0.2     -0.1     -2.5 |     2.1      2.2      7.1 |
      | emr   66 |     0.9     -0.1     -1.0 |     2.5      2.9      6.5 |
      | esa   90 |    -0.1      0.0     -2.4 |     2.1      2.4      6.8 |
      | gfz  122 |    -0.4     -0.3     -2.6 |     2.0      2.3      7.4 |
      | grg   56 |     0.3     -0.3     -1.0 |     1.9      1.9      5.2 |
      | jpl   49 |     0.3     -0.3     -1.0 |     2.1      2.6      7.1 |
      | mit  158 |     0.3      0.2     -1.4 |     2.1      2.3      6.4 |
      | ngs  111 |     1.1     -0.8     -1.9 |     2.5      2.8      7.1 |
      | sio  149 |     0.9      0.1     -2.7 |     2.7      2.5      8.4 |
      | mig  155 |     0.6     -0.2     -2.0 |     1.9      2.1      5.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  140 |    -0.2     -0.4     -4.2 |     2.2      2.5      7.8 |
      | emr   67 |     0.4     -0.1     -1.5 |     2.3      2.9      6.8 |
      | esa   94 |     0.1     -0.3     -3.1 |     2.2      2.7      7.2 |
      | gfz  124 |    -0.8      0.1     -3.3 |     2.4      2.7      7.6 |
      | grg   56 |     0.0     -0.2     -1.3 |     1.9      2.0      5.2 |
      | jpl   49 |     0.3     -0.2     -2.3 |     2.6      3.3      8.0 |
      | mit  161 |     0.1      0.2     -2.3 |     2.0      2.6      7.3 |
      | ngs  114 |     1.0     -0.5     -2.5 |     2.7      3.2      7.6 |
      | sio  154 |     1.2     -0.3     -2.9 |     2.9      2.9      7.8 |
      | mig  159 |     0.3     -0.2     -2.8 |     2.0      2.5      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |    -0.9      0.1     -3.9 |     2.4      2.3      8.2 |
      | emr   64 |     0.0      0.1     -1.6 |     2.3      3.0      7.5 |
      | esa   96 |    -0.3     -0.1     -3.3 |     2.4      2.4      7.5 |
      | gfz  125 |    -0.9     -0.0     -3.3 |     2.2      2.3      7.6 |
      | grg   53 |     0.5     -0.2     -1.2 |     2.1      2.2      5.5 |
      | jpl   44 |    -0.1     -0.6     -2.0 |     2.7      3.4      6.9 |
      | mit  161 |    -0.2     -0.0     -2.6 |     2.4      2.4      7.4 |
      | ngs  116 |     0.4     -0.7     -2.4 |     2.7      2.8      8.6 |
      | sio  154 |     0.2     -0.1     -3.7 |     2.6      2.7      9.5 |
      | mig  157 |    -0.1     -0.3     -3.0 |     2.1      2.4      7.1 |
------|----------|---------------------------|---------------------------|

5-2-2)    With respect to the daily combined solutions:
=======================================================

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  236 |    -0.1     -0.0     -0.0 |     1.1      1.0      3.5 |
      | emr   75 |    -0.1      0.2      0.7 |     0.9      0.8      2.7 |
      | esa  150 |    -0.3     -0.1     -0.5 |     1.0      0.8      3.2 |
      | gfz  238 |    -0.4      0.2     -0.1 |     1.1      0.9      3.2 |
      | grg  111 |     0.7     -0.1      0.3 |     1.3      1.0      2.9 |
      | jpl   80 |     0.6     -0.1     -0.5 |     1.2      1.5      3.3 |
      | mit  343 |     0.1     -0.0     -0.2 |     0.8      0.9      2.5 |
      | ngs  209 |     1.0      0.2      0.3 |     1.5      1.4      3.2 |
      | sio  322 |     0.4      0.2      0.2 |     1.4      1.3      4.5 |
      | mig  533 |     0.0      0.0     -0.1 |     0.1      0.2      0.6 |
      | ITR  168 |    -0.6     -0.3      1.6 |     2.1      2.1      7.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  237 |    -0.2      0.2     -0.3 |     1.3      1.4      4.1 |
      | emr   78 |     0.1      0.3      0.9 |     1.1      1.2      3.4 |
      | esa  150 |    -0.2     -0.0     -0.7 |     0.9      1.0      3.4 |
      | gfz  247 |    -0.3      0.4     -0.4 |     1.0      1.0      2.9 |
      | grg  110 |     0.2     -0.3      0.5 |     1.3      1.3      3.3 |
      | jpl   79 |     0.1     -0.1      0.0 |     1.2      1.6      3.2 |
      | mit  342 |     0.0      0.0      0.2 |     0.8      0.6      2.2 |
      | ngs  212 |     0.4     -0.2      0.9 |     1.9      1.8      4.0 |
      | sio  340 |     0.7      0.2      0.0 |     1.9      1.7      4.5 |
      | mig  528 |     0.1      0.0     -0.1 |     0.2      0.1      0.5 |
      | ITR  170 |    -0.6     -0.1      2.0 |     1.9      1.9      7.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  234 |    -0.2     -0.5     -1.0 |     1.3      1.2      4.1 |
      | emr   78 |     0.1      0.1      0.8 |     1.2      0.9      3.2 |
      | esa  150 |    -0.8     -0.1     -0.7 |     1.3      0.9      3.7 |
      | gfz  246 |    -0.4      0.2     -0.5 |     1.0      1.0      3.0 |
      | grg  113 |     0.1     -0.2      0.4 |     1.3      1.3      3.5 |
      | jpl   79 |    -0.3     -0.2     -0.2 |     1.2      1.4      3.3 |
      | mit  341 |     0.1      0.3      0.2 |     0.8      0.8      2.1 |
      | ngs  207 |     0.4     -0.3      0.1 |     1.3      1.3      2.6 |
      | sio  335 |     0.6      0.1     -0.1 |     1.5      1.7      4.6 |
      | mig  529 |     0.1      0.0     -0.1 |     0.2      0.1      0.5 |
      | ITR  169 |    -0.4     -0.1      1.5 |     1.8      1.9      7.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  229 |    -0.3     -0.1     -1.0 |     1.2      1.2      4.5 |
      | emr   79 |     0.6      0.2      1.2 |     1.5      1.2      3.3 |
      | esa  149 |    -0.1     -0.1     -0.6 |     0.9      0.8      3.3 |
      | gfz  241 |    -0.7     -0.1     -0.3 |     1.1      0.9      2.8 |
      | grg  115 |     0.2      0.0      0.2 |     1.3      1.0      3.7 |
      | jpl   78 |     0.2     -0.2      0.0 |     1.3      1.6      3.4 |
      | mit  342 |    -0.0      0.1      0.4 |     0.8      0.8      2.3 |
      | ngs  208 |     0.4     -0.0     -0.3 |     1.1      1.2      2.6 |
      | sio  332 |     0.9     -0.2     -0.5 |     1.7      1.8      4.3 |
      | mig  527 |     0.1      0.0     -0.1 |     0.2      0.2      0.5 |
      | ITR  166 |    -0.4      0.0      1.1 |     1.8      1.8      5.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  235 |    -0.5      0.2     -0.3 |     1.2      1.1      4.1 |
      | emr   79 |     0.5      0.3      0.6 |     1.3      1.2      3.0 |
      | esa  149 |    -0.3      0.1     -0.3 |     1.1      0.9      3.4 |
      | gfz  241 |    -0.6      0.1      0.2 |     1.1      1.2      3.2 |
      | grg  114 |     0.1     -0.1     -0.0 |     1.2      1.0      3.5 |
      | jpl   78 |     0.3     -0.2      0.1 |     1.1      1.3      3.3 |
      | mit  342 |    -0.2      0.3      0.3 |     1.0      1.1      2.8 |
      | ngs  211 |     0.5     -0.3     -0.4 |     1.2      1.3      3.1 |
      | sio  339 |     0.6      0.4     -0.7 |     2.0      1.8      4.8 |
      | mig  524 |     0.1      0.0     -0.1 |     0.1      0.1      0.4 |
      | ITR  162 |    -0.6      0.0      2.1 |     1.6      1.8      5.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  231 |    -0.1     -0.1     -1.3 |     1.1      1.2      3.9 |
      | emr   79 |     0.2      0.2      0.4 |     1.2      1.1      3.3 |
      | esa  150 |    -0.6     -0.3     -0.4 |     1.0      0.9      3.1 |
      | gfz  242 |    -0.8      0.3     -0.1 |     1.2      1.3      3.0 |
      | grg  113 |     0.1     -0.2      0.0 |     1.0      0.9      3.0 |
      | jpl   78 |     0.1     -0.0     -0.3 |     1.2      1.8      3.7 |
      | mit  341 |     0.1      0.1      0.3 |     0.8      0.9      2.7 |
      | ngs  209 |     0.5      0.2     -0.1 |     1.4      1.3      3.5 |
      | sio  341 |     0.9     -0.4      0.4 |     2.0      1.9      4.3 |
      | mig  524 |     0.1     -0.0     -0.1 |     0.2      0.1      0.4 |
      | ITR  164 |    -0.9      0.0      2.5 |     2.0      2.1      6.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  232 |    -0.5      0.3     -0.8 |     1.2      1.1      4.1 |
      | emr   76 |     0.4      0.3      0.3 |     1.1      1.0      3.1 |
      | esa  150 |    -0.6     -0.1     -0.2 |     1.2      0.9      3.1 |
      | gfz  242 |    -0.5      0.3      0.3 |     1.1      1.0      2.9 |
      | grg  107 |     0.6      0.1      0.6 |     1.4      1.0      3.2 |
      | jpl   79 |    -0.1     -0.0     -0.3 |     1.3      1.9      3.8 |
      | mit  340 |     0.2      0.0      0.3 |     0.8      0.7      2.2 |
      | ngs  211 |    -0.1     -0.2      0.1 |     1.2      1.1      3.1 |
      | sio  340 |     0.4      0.2     -0.7 |     1.7      1.7      4.7 |
      | mig  525 |     0.1      0.0     -0.1 |     0.2      0.1      0.4 |
      | ITR  164 |    -0.7      0.1      2.7 |     2.0      2.1      6.7 |
------|----------|---------------------------|---------------------------|

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  236 |    -0.2      0.1     -2.2 |     3.1      3.8      8.9 |
      | emr   75 |    -0.1     -0.4      0.2 |     3.2      3.2      7.7 |
      | esa  149 |    -0.5     -0.5     -3.4 |     3.0      3.2      9.9 |
      | gfz  215 |    -1.1      0.6     -2.4 |     3.0      3.1      8.4 |
      | grg  110 |     0.3     -0.5     -1.2 |     2.2      3.3      7.9 |
      | jpl   77 |     0.1      0.1     -2.5 |     3.1      3.4      9.0 |
      | mit  316 |     1.1     -0.6     -1.2 |    14.8     13.8      9.7 |
      | ngs  208 |     1.3      0.6     -1.8 |     3.8      4.4     10.6 |
      | sio  303 |     0.5      0.7     -2.7 |     3.1      3.5     10.4 |
      | mig  476 |     0.6     -0.2     -2.2 |     7.8      7.6      8.7 |
      | igs  484 |     0.5     -0.2     -1.9 |     7.7      7.5      8.8 |
      | ITR  241 |    -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  237 |    -0.4      0.1     -2.1 |     3.1      3.8      9.1 |
      | emr   78 |    -0.1     -0.4      0.2 |     2.7      3.0      7.5 |
      | esa  149 |    -0.1     -0.5     -3.1 |     2.5      3.3      9.6 |
      | gfz  223 |    -0.8      0.6     -2.5 |     3.0      3.5      8.6 |
      | grg  109 |     0.6     -0.8     -1.1 |     2.4      3.3      7.1 |
      | jpl   77 |    -0.2      0.1     -0.9 |     2.9      4.5      8.5 |
      | mit  315 |     1.3     -1.2     -1.0 |    13.8     13.9      8.7 |
      | ngs  211 |     0.9     -0.1     -1.3 |     3.5      4.1     10.1 |
      | sio  321 |     0.8      0.1     -1.9 |     3.6      3.8      9.3 |
      | mig  471 |     0.6      0.1     -1.8 |     7.3      7.6      8.1 |
      | igs  483 |     0.4      0.1     -1.7 |     7.3      7.7      8.1 |
      | ITR  241 |    -0.2     -0.1     -0.0 |     1.3      1.1      2.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  234 |    -0.8     -0.7     -2.3 |     3.1      3.9      8.5 |
      | emr   78 |    -0.3     -0.6      0.0 |     3.2      3.4      7.4 |
      | esa  149 |    -1.0     -0.7     -3.3 |     2.9      3.6      8.7 |
      | gfz  222 |    -1.3      0.2     -2.3 |     3.1      3.6      8.4 |
      | grg  112 |     0.0     -0.7     -1.3 |     2.5      3.4      6.7 |
      | jpl   79 |    -0.3     -0.1     -1.3 |     2.7      3.6      8.4 |
      | mit  314 |     1.1     -1.4     -0.8 |    15.5     15.7      9.2 |
      | ngs  206 |     0.8     -0.9     -1.7 |     3.1      3.9      8.6 |
      | sio  317 |     0.4     -0.2     -1.3 |     3.2      3.9      9.1 |
      | mig  472 |     0.7     -0.3     -1.4 |     8.3      8.6      7.9 |
      | igs  483 |     0.6     -0.3     -1.3 |     8.3      8.6      7.9 |
      | ITR  240 |    -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  229 |    -0.4     -0.3     -2.0 |     3.0      3.9      7.9 |
      | emr   79 |     1.2     -0.4      0.8 |     3.3      3.4      7.0 |
      | esa  148 |     0.4     -0.9     -2.3 |     2.4      3.6      7.3 |
      | gfz  219 |    -1.0     -0.1     -1.9 |     2.9      3.2      7.1 |
      | grg  114 |     0.4     -0.7     -1.8 |     2.3      3.8      7.0 |
      | jpl   76 |     0.2     -0.4     -1.8 |     3.0      4.0      7.9 |
      | mit  314 |     1.2     -1.0     -0.2 |    15.8     16.1      8.6 |
      | ngs  207 |     0.8     -0.1     -2.0 |     3.1      3.9      9.5 |
      | sio  314 |     1.2     -0.2     -2.2 |     3.4      4.0      8.0 |
      | mig  470 |     0.9     -0.4     -1.4 |     8.9      9.2      7.2 |
      | igs  483 |     0.8     -0.3     -1.2 |     8.4      8.7      7.3 |
      | ITR  239 |    -0.2     -0.1     -0.1 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  235 |    -0.4     -0.2     -2.9 |     2.9      3.9      8.5 |
      | emr   79 |     0.6     -0.3     -1.1 |     2.9      3.2      7.9 |
      | esa  148 |     0.5     -0.5     -3.0 |     2.4      3.7      8.3 |
      | gfz  219 |    -0.6     -0.2     -2.4 |     2.9      3.6      7.9 |
      | grg  113 |     0.3     -0.7     -2.8 |     2.3      4.0      7.0 |
      | jpl   77 |     3.2     -4.3      0.1 |    26.3     28.9     14.9 |
      | mit  314 |     1.1     -1.2     -1.6 |    13.9     14.1      8.7 |
      | ngs  210 |     1.4     -1.3     -3.2 |     3.4      4.3     10.0 |
      | sio  320 |     0.8      0.2     -3.5 |     3.5      4.1      9.7 |
      | mig  468 |     1.1     -0.7     -2.5 |     9.1      9.8      8.1 |
      | igs  486 |     0.9     -0.7     -2.4 |     9.2     10.0      8.3 |
      | ITR  236 |    -0.2     -0.1     -0.2 |     1.3      1.2      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  231 |    -0.4     -0.5     -4.0 |     3.0      4.2      9.1 |
      | emr   79 |     0.1     -0.3     -1.1 |     3.0      3.5      6.7 |
      | esa  149 |    -0.3     -0.9     -3.3 |     2.4      3.8      8.1 |
      | gfz  219 |    -1.4      0.1     -3.0 |     3.2      3.6      8.1 |
      | grg  112 |     0.0     -0.7     -2.6 |     2.1      3.9      6.5 |
      | jpl   75 |     3.1     -4.0      0.1 |    26.5     29.7     14.7 |
      | mit  314 |     1.2     -1.5     -1.9 |    16.3     16.3     10.0 |
      | ngs  208 |     0.6     -0.3     -2.9 |     3.5      4.4      9.5 |
      | sio  324 |     1.0     -0.5     -3.2 |     4.0      4.6      8.6 |
      | mig  468 |     0.8     -0.8     -2.7 |    10.3     10.6      8.4 |
      | igs  484 |     0.7     -0.8     -2.6 |    10.2     10.8      8.3 |
      | ITR  238 |    -0.2     -0.1     -0.1 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  232 |    -1.0      0.0     -3.9 |     3.3      3.8      9.8 |
      | emr   76 |    -0.6     -0.2     -0.9 |     3.1      3.9      7.6 |
      | esa  149 |    -0.5     -0.4     -3.4 |     2.6      3.7      9.3 |
      | gfz  219 |    -1.4      0.1     -2.7 |     3.3      3.5      8.7 |
      | grg  106 |     0.2      0.0     -2.0 |     2.4      2.9      7.2 |
      | jpl   78 |     0.4      0.1     -1.4 |     3.3      5.0      9.0 |
      | mit  314 |     0.8     -1.0     -1.9 |    15.2     15.1      9.6 |
      | ngs  210 |    -0.0     -0.8     -2.6 |     3.1      4.1     11.1 |
      | sio  321 |     0.2     -0.7     -4.3 |     3.6      4.3     10.5 |
      | mig  470 |     0.4     -0.5     -2.9 |     8.1      8.3      9.0 |
      | igs  486 |     0.2     -0.5     -2.7 |     8.1      8.3      8.9 |
      | ITR  240 |    -0.2     -0.1     -0.1 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|

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

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.004   -0.001   -0.001      0.3     -0.0      0.1    -0.36 |
      | emr |  -0.028   -0.017    0.010     -1.7      5.5      6.5    -0.16 |
      | esa |  -0.006    0.001    0.011     -1.2     -0.1      0.8    -0.59 |
      | gfz |   0.001   -0.023    0.005     -0.1     -0.0      0.3    -0.45 |
      | grg |  -0.006   -0.014   -0.014     -1.8     -0.8    -20.1    -0.08 |
      | jpl |   0.003    0.008    0.008      0.4      6.4      8.3    -0.17 |
      | mit |  -0.001    0.002    0.001      3.8      4.6      6.6    -0.25 |
      | ngs |   0.004   -0.026    0.039     -0.1      4.8      7.8    -0.09 |
      | sio |   0.058   -0.035    0.156      0.5      5.9      1.8    -0.33 |
      | mig |  -0.006    0.007    0.011      2.0      4.1      3.7    -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 |   0.004    0.008   -0.005      0.1      0.1      0.5    -0.35 |
      | emr |  -0.013   -0.032   -0.006     -5.4      7.4      2.2    -0.08 |
      | esa |  -0.012   -0.007    0.014     -0.7      0.1      0.9    -0.57 |
      | gfz |  -0.003   -0.020    0.009      0.1     -0.5      0.4    -0.44 |
      | grg |   0.001   -0.014   -0.003     -1.9      1.2    -26.7    -0.03 |
      | jpl |   0.002    0.010    0.004      1.5      4.2      0.7    -0.01 |
      | mit |  -0.004   -0.006   -0.017      4.4      7.1      1.9    -0.22 |
      | ngs |  -0.010   -0.010    0.010      3.4      0.1      1.1    -0.14 |
      | sio |   0.066   -0.075    0.137      1.1      7.2      2.6    -0.20 |
      | mig |  -0.001   -0.005   -0.000      2.7      5.5      1.5    -0.29 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.007    0.012   -0.005      0.1      0.2      0.8    -0.38 |
      | emr |  -0.017   -0.016   -0.012     -2.3     -4.2     -3.3    -0.12 |
      | esa |  -0.011    0.005    0.009     -0.1      0.8      1.1    -0.50 |
      | gfz |   0.003   -0.014    0.009      0.1     -0.3      0.5    -0.42 |
      | grg |   0.002   -0.010   -0.014     -0.3     -2.9    -32.6    -0.07 |
      | jpl |  -0.009   -0.006    0.012     -2.4      4.4     -1.5    -0.19 |
      | mit |  -0.008   -0.011   -0.010      5.2      6.3     -0.2    -0.23 |
      | ngs |  -0.030   -0.010   -0.009      4.0     -1.1     -6.2    -0.32 |
      | sio |   0.076   -0.059    0.168      5.3      7.8      0.2    -0.22 |
      | mig |  -0.002    0.001   -0.006      4.5      5.1     -1.6    -0.30 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002    0.006   -0.002      0.3      0.1      0.9    -0.43 |
      | emr |  -0.017   -0.034   -0.003     -1.1     -1.4      0.5     0.07 |
      | esa |  -0.003   -0.004    0.013      0.2     -0.4      1.2    -0.30 |
      | gfz |   0.007   -0.011    0.018      0.1     -0.2      0.7    -0.43 |
      | grg |   0.005   -0.011   -0.009      3.4     -0.5    -25.0     0.06 |
      | jpl |   0.000    0.000    0.001      3.0      2.6     -2.0    -0.03 |
      | mit |   0.003    0.011   -0.020      6.4      7.0     -3.4    -0.12 |
      | ngs |  -0.020   -0.032   -0.002      3.9      2.6     -2.2    -0.13 |
      | sio |   0.051   -0.051    0.108      4.8      5.4     -1.1    -0.32 |
      | mig |   0.004   -0.002   -0.005      5.3      4.4     -2.0    -0.21 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.004    0.005   -0.003      0.3      0.0      1.1    -0.42 |
      | emr |  -0.023   -0.029   -0.008     -0.1      6.3      0.2    -0.20 |
      | esa |  -0.007   -0.002    0.002     -0.7      0.4      2.2    -0.39 |
      | gfz |   0.001   -0.011    0.011      0.1     -0.3      0.5    -0.49 |
      | grg |   0.002   -0.018   -0.008      0.7      0.0    -21.0    -0.13 |
      | jpl |  -0.010   -0.000    0.001      1.3      4.3     -0.4    -0.02 |
      | mit |   0.006   -0.006   -0.002      4.9      7.9     -5.2    -0.22 |
      | ngs |  -0.004   -0.028    0.005      4.1      2.9     -4.2    -0.25 |
      | sio |   0.054   -0.078    0.096      4.1      5.9     -1.6    -0.41 |
      | mig |   0.006   -0.004    0.000      3.4      4.9     -4.1    -0.32 |
------|-----|---------------------------------------------------------------|
      |     |    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    0.005   -0.003      0.2     -0.2      1.2    -0.41 |
      | emr |  -0.014   -0.017    0.002     -0.4      2.9     -0.4    -0.22 |
      | esa |  -0.003   -0.016    0.010     -0.9      0.4      1.3    -0.46 |
      | gfz |   0.002   -0.018    0.014      0.3     -0.5      0.7    -0.49 |
      | grg |   0.009   -0.028    0.004      0.8     -1.0    -30.3    -0.15 |
      | jpl |   0.001    0.008    0.003      0.6      4.2     -2.4    -0.31 |
      | mit |   0.014   -0.004    0.006      5.9     10.2     -4.4    -0.23 |
      | ngs |   0.020   -0.025    0.002      2.7      3.3      3.7    -0.27 |
      | sio |   0.097   -0.079    0.141      1.8      9.0      3.3    -0.44 |
      | mig |   0.014   -0.017    0.006      2.9      7.3     -3.5    -0.33 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.005    0.002      0.4     -0.2      1.0    -0.46 |
      | emr |  -0.022   -0.038    0.010     -0.7      1.1      1.5    -0.13 |
      | esa |  -0.006   -0.011    0.005     -0.9      0.6      1.2    -0.53 |
      | gfz |  -0.014   -0.013    0.006      0.1     -0.6      0.5    -0.47 |
      | grg |   0.005   -0.035   -0.009      2.3     -0.8    -35.7    -0.13 |
      | jpl |  -0.022   -0.009    0.010     -2.1      3.1     -3.3    -0.29 |
      | mit |   0.020   -0.012   -0.006      3.9      9.3     -6.1    -0.29 |
      | ngs |  -0.009   -0.008   -0.008      1.7      4.7    -10.6    -0.33 |
      | sio |   0.064   -0.089    0.081      4.9      6.4      2.5    -0.47 |
      | mig |   0.017   -0.005   -0.003      3.1      6.2     -5.4    -0.33 |
------|-----|---------------------------------------------------------------|

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

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 0 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | emr |   0.025    0.026    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    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.022    0.023    0.025      0.6      0.6      0.6     0.09 |
      | jpl |   0.027    0.028    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 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 |   0.024    0.025    0.027      0.6      0.6      0.6     0.10 |
      | esa |   0.020    0.019    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 |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.031    0.032    0.030      0.8      0.8      0.8     0.12 |
      | mit |   0.014    0.014    0.014      0.4      0.4      0.3     0.05 |
      | ngs |   0.020    0.019    0.021      0.5      0.5      0.5     0.08 |
      | sio |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.021    0.022    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.017    0.019      0.4      0.5      0.4     0.07 |
      | gfz |   0.016    0.016    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.027    0.027    0.029      0.7      0.7      0.7     0.11 |
      | mit |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.023    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.014    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 |   0.029    0.029    0.029      0.7      0.7      0.7     0.11 |
      | mit |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | ngs |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.016    0.016    0.017      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 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.023    0.024      0.6      0.6      0.6     0.09 |
      | esa |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | gfz |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | grg |   0.017    0.018    0.020      0.5      0.5      0.5     0.07 |
      | jpl |   0.027    0.027    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | ngs |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | sio |   0.020    0.020    0.021      0.5      0.5      0.5     0.08 |
      | 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 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.013    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.021    0.023    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.017    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | jpl |   0.030    0.031    0.030      0.8      0.8      0.8     0.12 |
      | mit |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | sio |   0.017    0.016    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 |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | emr |   0.022    0.023    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | gfz |   0.016    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.020    0.021    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.028    0.028    0.028      0.7      0.7      0.7     0.11 |
      | mit |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.019    0.019    0.020      0.5      0.5      0.5     0.07 |
      | sio |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
------|-----|---------------------------------------------------------------|

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 |   0.003    0.004   -0.002      0.2     -0.0      0.9    -0.40 |
      | emr |  -0.019   -0.026   -0.001     -1.7      2.4      0.8    -0.12 |
      | esa |  -0.007   -0.005    0.009     -0.6      0.3      1.3    -0.47 |
      | gfz |  -0.000   -0.016    0.011      0.1     -0.3      0.5    -0.45 |
      | grg |   0.003   -0.019   -0.007      0.6     -0.7    -27.7    -0.08 |
      | jpl |  -0.005    0.001    0.006      0.3      4.2     -0.0    -0.15 |
      | mit |   0.004   -0.003   -0.008      5.1      7.5     -1.7    -0.22 |
      | ngs |  -0.007   -0.020    0.005      2.9      2.5     -1.6    -0.23 |
      | sio |   0.067   -0.066    0.127      3.2      6.9      1.1    -0.33 |
      | mig |   0.005   -0.003    0.000      3.5      5.3     -1.6    -0.29 |
------|-----|---------------------------------------------------------------|

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 |   0.004    0.007    0.003      0.3      0.1      0.9     0.41 |
      | emr |   0.019    0.028    0.008      2.4      4.7      2.7     0.15 |
      | esa |   0.007    0.008    0.010      0.7      0.5      1.4     0.48 |
      | gfz |   0.006    0.016    0.012      0.1      0.4      0.5     0.45 |
      | grg |   0.005    0.021    0.009      1.9      1.3     28.2     0.11 |
      | jpl |   0.010    0.007    0.007      1.9      4.3      3.7     0.19 |
      | mit |   0.010    0.008    0.012      5.1      7.6      4.3     0.22 |
      | ngs |   0.017    0.022    0.016      3.2      3.2      5.8     0.24 |
      | sio |   0.069    0.068    0.131      3.7      7.0      2.2     0.35 |
      | mig |   0.009    0.008    0.006      3.7      5.4      3.3     0.30 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     3.3      3.3      1.7 |     0.7      0.7      1.0 |
Day 1 | igs |     2.9      6.0     -0.7 |     0.7      0.7      1.0 |
Day 2 | igs |     3.3      5.0     -3.4 |     0.7      0.7      1.0 |
Day 3 | igs |     3.9      3.8     -4.6 |     0.7      0.7      1.0 |
Day 4 | igs |     2.4      4.7     -6.9 |     0.7      0.7      1.0 |
Day 5 | igs |     1.5      6.8     -5.7 |     0.7      0.7      1.0 |
Day 6 | igs |     2.1      6.4     -8.1 |     0.7      0.7      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 |     ---        1.7       0.5       1.4      -4.1      19.5 |
      | emr |     ---        8.4      -1.7       3.2      -0.8       6.5 |
      | esa |     ---        4.5      -1.9      -1.3      -0.4      -1.4 |
      | gfz |     ---       -0.9      -1.7      12.9       0.0     -14.6 |
      | grg |     ---        6.5       3.9       3.8       0.5      -2.1 |
      | jpl |     ---       13.2      -0.5      -0.2       2.6      -6.2 |
      | mit |     ---       -5.1       0.4      -5.8      -0.9       3.6 |
      | ngs |     ---        3.4      -2.5      -8.8       1.5      12.5 |
      | sio |     ---        0.1       0.2       4.5       2.4     -21.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       13.8      -5.3      -6.2      -5.4     -19.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.7       0.7       7.0       0.2      18.7 |
      | emr |     ---      -14.6      -0.1      -2.9       0.5      13.0 |
      | esa |     ---       -3.6      -1.3      -2.0      -0.1      -9.2 |
      | gfz |     ---       -2.1      -1.8      13.3      -1.0     -21.6 |
      | grg |     ---        6.7       5.7       3.2       2.9      -0.4 |
      | jpl |     ---        8.7       0.7       9.9      -0.1      -1.2 |
      | mit |     ---       -1.2      -0.6      -7.2      -0.6       9.3 |
      | ngs |     ---       -6.4      -6.4       9.8       5.1       4.2 |
      | sio |     ---        4.9      -2.4       5.6       2.2     -16.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -40.0      -4.3      -4.5     -13.4       2.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.2       3.4       7.5      -1.4       8.6 |
      | emr |     ---       -8.9       0.1       2.2      -0.1       4.0 |
      | esa |     ---       12.3      -3.3      -6.8      -1.4     -13.7 |
      | gfz |     ---       15.5      -2.1       6.6       0.8     -23.4 |
      | grg |     ---       -1.3       2.0       2.8       1.3      -0.1 |
      | jpl |     ---        3.1       2.0       9.4       0.7      10.0 |
      | mit |     ---       -3.7      -0.5      -2.2      -0.1       2.4 |
      | ngs |     ---        4.9      -4.0      -3.8       1.1      13.3 |
      | sio |     ---        2.5       1.6       6.1       0.6     -14.3 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        7.1       9.2       7.8       5.2       2.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.8       0.9       6.4      -1.5       8.6 |
      | emr |     ---       -1.2      -2.3      24.5      -0.3       1.3 |
      | esa |     ---       11.5       0.8      10.8      -2.3       3.7 |
      | gfz |     ---        3.4       1.2      21.7      -3.2       2.1 |
      | grg |     ---       -5.9       0.5       7.1      -1.3      -0.5 |
      | jpl |     ---       -2.0       2.1      17.6      -0.2      -3.7 |
      | mit |     ---       -1.1      -0.2     -12.0       2.1      -4.0 |
      | ngs |     ---       -0.5       0.2      -7.1      -2.9      10.5 |
      | sio |     ---        0.6      -0.4       3.5       2.7     -17.8 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        2.8       5.4     -36.6      14.7     -12.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.8       2.4      16.1       1.1       9.5 |
      | emr |     ---       -9.9      -3.9      29.3      -4.6       6.0 |
      | esa |     ---        4.0       0.8      -4.2       0.1      10.0 |
      | gfz |     ---       -8.4       2.1       6.7      -2.1       6.0 |
      | grg |     ---        1.8       2.9      -2.9       1.5       3.6 |
      | jpl |     ---      -24.3       1.2      12.3       0.0       3.7 |
      | mit |     ---       -0.3      -1.8      -2.9       1.6      -7.0 |
      | ngs |     ---       -3.7       1.6       2.3      -7.3      13.4 |
      | sio |     ---        4.3       2.7      12.7       1.2     -18.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        1.0      -9.1       7.3      -0.9      -9.9 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -5.7       4.0     -14.0       2.8      15.1 |
      | emr |     ---        6.8      -1.4      28.2      -4.6      -2.2 |
      | esa |     ---        3.7       0.5       4.3      -1.3      13.6 |
      | gfz |     ---       -9.4       0.2       4.7      -1.2      -0.3 |
      | grg |     ---        7.3       1.2       1.5       0.0      -4.0 |
      | jpl |     ---      -12.9      -0.5      24.6      -3.7      -0.6 |
      | mit |     ---       -2.1       0.6      -7.4       1.4      -1.7 |
      | ngs |     ---        9.1      -2.1      22.8      -8.0      22.9 |
      | sio |     ---        0.0      -0.8       9.6       3.9     -14.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       29.8      -2.0     -16.3      11.8       3.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -5.1       1.3      11.8      -1.5      14.0 |
      | emr |     ---       -3.1      -1.0      12.6      -4.9      10.4 |
      | esa |     ---        6.4       1.2       6.4       1.0      11.0 |
      | gfz |     ---       -3.9       1.7      -9.1      -0.7      10.3 |
      | grg |     ---        8.0       3.3       1.8       1.2       9.5 |
      | jpl |     ---      -15.2      -3.0      18.7      -2.5      -1.3 |
      | mit |     ---       -1.6      -0.7      -9.0       1.1      -8.3 |
      | ngs |     ---        0.2      -0.6      17.7      -3.4      12.5 |
      | sio |     ---        1.3       0.5       7.1       0.2     -19.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       43.0      -4.5      -2.2      -0.9     -32.5 |
------|-----|------------------------------------------------------------|

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       1.8       5.0      -0.7      13.7 |
      | emr |     ---       -2.5      -1.5      13.5      -2.1       5.6 |
      | esa |     ---        5.4      -0.4       1.2      -0.6       1.9 |
      | gfz |     ---       -0.5      -0.1       8.5      -1.1      -6.1 |
      | grg |     ---        3.3       2.8       2.4       0.9       0.6 |
      | jpl |     ---       -3.8       0.4      12.7      -0.3       0.1 |
      | mit |     ---       -2.2      -0.4      -6.7       0.6      -0.6 |
      | ngs |     ---        0.9      -1.8       3.8      -1.9      12.6 |
      | sio |     ---        2.0       0.2       7.0       2.0     -17.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        5.8      -1.5      -7.5       1.6      -8.9 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        3.8       2.2      10.3       2.2      14.4 |
      | emr |     ---        8.5       2.0      18.3       3.1       7.2 |
      | esa |     ---        7.3       1.6       5.9       1.2       9.8 |
      | gfz |     ---        8.0       1.7      12.4       1.7      14.1 |
      | grg |     ---        5.8       3.2       3.7       1.5       4.0 |
      | jpl |     ---       13.3       1.6      14.7       1.9       5.1 |
      | mit |     ---        2.7       0.8       7.4       1.3       5.9 |
      | ngs |     ---        4.6       3.0      11.9       4.6      13.4 |
      | sio |     ---        2.7       1.6       7.5       2.3      17.5 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       25.3       6.2      16.0       9.2      15.1 |
------|-----|------------------------------------------------------------|


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

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

Solution         Stage of rejection      |  Station   |    N       E       U  |
                                         |code id soln|   (mm)    (mm)    (mm)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
mit21851.snx     Combination: Iter. 1    |CMUM  A    1|   -5.7    -0.5     8.6|
                                         |            |                       |
mit21853.snx     Combination: Iter. 1    |TOW2  A    2|    1.7     6.3     6.8|
                                         |            |                       |
jpl21854.snx     Combination: Iter. 1    |MCM4  A    4|   -4.0    -7.7   -13.6|
mit21854.snx     Combination: Iter. 1    |LMMF  A    3|    7.2     2.5    -6.6|
                                         |            |                       |
mit21855.snx     Combination: Iter. 1    |AJAC  A    4|    1.9     9.3    -2.0|
                                         |            |                       |
mit21856.snx     Combination: Iter. 1    |TUVA  A    6|    1.0     6.3     1.6|
                                         |            |                       |
mig21850.snx     Comp. to igs21P21850.snx|POVE  A    2|   -1.1     0.6    -1.6|
mig21850.snx     Comp. to igs21P21850.snx|BREW  A    1|    0.3     0.2     9.9|
mig21850.snx     Comp. to igs21P21850.snx|MAO0  A    1|   -0.8    -0.3    -0.2|
                                         |            |                       |
mig21851.snx     Comp. to igs21P21851.snx|FLRS  A    1|   -0.3    -0.6     8.4|
mig21851.snx     Comp. to igs21P21851.snx|BREW  A    1|    0.3     0.0    10.7|
mig21851.snx     Comp. to igs21P21851.snx|CMUM  A    1|   -1.3     0.2     1.6|
mig21851.snx     Comp. to igs21P21851.snx|WILL  A    4|   -0.2     0.1     2.5|
mig21851.snx     Comp. to igs21P21851.snx|NVSK  A    2|   -0.4    -0.3     2.4|
mig21851.snx     Comp. to igs21P21851.snx|NOVM  A    3|   -0.3    -0.2     2.8|
mig21851.snx     Comp. to igs21P21851.snx|ANKR  A    9|    0.1     0.2     2.2|
                                         |            |                       |
mig21852.snx     Comp. to igs21P21852.snx|FLRS  A    1|   -0.1    -0.4     6.9|
mig21852.snx     Comp. to igs21P21852.snx|BRFT  A    7|   -0.3    -0.1     8.8|
mig21852.snx     Comp. to igs21P21852.snx|BREW  A    1|    0.3     0.1    12.2|
mig21852.snx     Comp. to igs21P21852.snx|RGWC  A    1|   -0.8     2.1    -1.7|
mig21852.snx     Comp. to igs21P21852.snx|NVSK  A    2|   -1.4     0.1    10.3|
mig21852.snx     Comp. to igs21P21852.snx|PRDS  A    5|    0.2     0.1     2.8|
mig21852.snx     Comp. to igs21P21852.snx|MLCC  A    1|   -0.8    -0.2     0.3|
mig21852.snx     Comp. to igs21P21852.snx|CABL  A    6|   -0.4     0.0    -2.6|
                                         |            |                       |
mig21853.snx     Comp. to igs21P21853.snx|FLRS  A    1|   -0.2    -0.4     6.3|
mig21853.snx     Comp. to igs21P21853.snx|BREW  A    1|    0.5     0.4    12.7|
mig21853.snx     Comp. to igs21P21853.snx|WILL  A    4|    0.1     0.2     3.0|
mig21853.snx     Comp. to igs21P21853.snx|CABL  A    6|   -0.2    -0.1    -3.1|
mig21853.snx     Comp. to igs21P21853.snx|NOVM  A    3|   -0.1    -0.3     4.2|
mig21853.snx     Comp. to igs21P21853.snx|KIRU  A    6|   -0.2    -0.2    -2.9|
mig21853.snx     Comp. to igs21P21853.snx|NVSK  A    2|   -0.3    -0.0    -2.7|
mig21853.snx     Comp. to igs21P21853.snx|NEAH  A    4|    0.2     0.2     2.3|
                                         |            |                       |
mig21854.snx     Comp. to igs21P21854.snx|LMMF  A    3|    2.1     1.1    -2.8|
mig21854.snx     Comp. to igs21P21854.snx|CN25  A    1|   -1.0    -0.0     0.9|
mig21854.snx     Comp. to igs21P21854.snx|BREW  A    1|    0.2     0.0    15.6|
mig21854.snx     Comp. to igs21P21854.snx|CABL  A    6|   -0.9    -0.2    -3.2|
mig21854.snx     Comp. to igs21P21854.snx|BYRL  A    1|   -1.1    -0.5     0.9|
mig21854.snx     Comp. to igs21P21854.snx|MLCC  A    1|   -1.3    -0.6     0.8|
mig21854.snx     Comp. to igs21P21854.snx|PHAN  A    1|   -1.2    -0.5     0.7|
mig21854.snx     Comp. to igs21P21854.snx|MOBS  A    2|    0.0     0.9     0.9|
mig21854.snx     Comp. to igs21P21854.snx|GUUG  A    5|    0.2     1.1     0.6|
mig21854.snx     Comp. to igs21P21854.snx|LEPA  A    4|   -0.9    -0.3     1.5|
mig21854.snx     Comp. to igs21P21854.snx|PRDS  A    5|    0.1    -0.0     3.5|
mig21854.snx     Comp. to igs21P21854.snx|WILL  A    4|   -0.0     0.1     4.7|
mig21854.snx     Comp. to igs21P21854.snx|LAUT  A    5|   -0.6    -0.3     2.9|
mig21854.snx     Comp. to igs21P21854.snx|NVSK  A    2|   -0.4    -0.2    -3.0|
mig21854.snx     Comp. to igs21P21854.snx|SUTB  A    2|   -0.0    -0.0     2.2|
mig21854.snx     Comp. to igs21P21854.snx|NEAH  A    4|    0.2     0.1     2.2|
mig21854.snx     Comp. to igs21P21854.snx|NOVM  A    3|   -0.2    -0.3     2.5|
                                         |            |                       |
mig21855.snx     Comp. to igs21P21855.snx|FLRS  A    1|   -0.1    -0.3     4.9|
mig21855.snx     Comp. to igs21P21855.snx|BRFT  A    7|   -1.1     1.0     8.1|
mig21855.snx     Comp. to igs21P21855.snx|BREW  A    1|    0.3    -0.2    12.1|
mig21855.snx     Comp. to igs21P21855.snx|ANMG  A    1|   -0.1     0.7     2.2|
mig21855.snx     Comp. to igs21P21855.snx|NVSK  A    2|   -1.3    -0.2     5.7|
mig21855.snx     Comp. to igs21P21855.snx|AJAC  A    4|    0.2     2.1     3.5|
mig21855.snx     Comp. to igs21P21855.snx|WILL  A    4|    0.1    -0.0     3.6|
mig21855.snx     Comp. to igs21P21855.snx|NOVM  A    3|   -0.3    -0.2     4.0|
mig21855.snx     Comp. to igs21P21855.snx|UNPG  A   10|   -0.1    -0.3     2.4|
mig21855.snx     Comp. to igs21P21855.snx|SJDV  A    3|   -0.2    -0.0     2.5|
mig21855.snx     Comp. to igs21P21855.snx|FFMJ  A    5|   -0.3    -0.2     2.2|
                                         |            |                       |
mig21856.snx     Comp. to igs21P21856.snx|FLRS  A    1|   -0.3    -0.3     5.5|
mig21856.snx     Comp. to igs21P21856.snx|BREW  A    1|    0.3    -0.1    15.3|
mig21856.snx     Comp. to igs21P21856.snx|TUVA  A    6|   -0.3     0.7    -0.1|
mig21856.snx     Comp. to igs21P21856.snx|POHN  A    6|    0.2    -0.7     0.2|
mig21856.snx     Comp. to igs21P21856.snx|PIMO  A    9|   -0.6     0.1     5.0|
mig21856.snx     Comp. to igs21P21856.snx|SUTB  A    2|    0.1    -0.1     3.3|
mig21856.snx     Comp. to igs21P21856.snx|WILL  A    4|   -0.0     0.1     3.8|
mig21856.snx     Comp. to igs21P21856.snx|NOVM  A    3|   -0.2    -0.2     3.0|
mig21856.snx     Comp. to igs21P21856.snx|PRDS  A    5|    0.1     0.0     2.8|
mig21856.snx     Comp. to igs21P21856.snx|CABL  A    6|   -0.6    -0.1    -2.5|
mig21856.snx     Comp. to igs21P21856.snx|NEAH  A    4|    0.2     0.0     2.3|
                                         |            |                       |
igs21P2185.snx   Stacking:    Iter. 1    |CMBL  A    4|-1146.8 -1592.8 -2181.8|
igs21P2185.snx   Stacking:    Iter. 1    |VEXA  A    1|  497.5 -1448.2 -7831.0|
igs21P2185.snx   Stacking:    Iter. 2    |AB07  A    3| -254.6   229.5   -86.4|
igs21P2185.snx   Stacking:    Iter. 2    |CRIM  A    1|   96.9    41.4    38.3|
igs21P2185.snx   Stacking:    Iter. 2    |CUT0  A    1|   -6.2    59.9  -282.9|
igs21P2185.snx   Stacking:    Iter. 2    |FOX1  A    1|  127.3   -47.2   -80.3|
igs21P2185.snx   Stacking:    Iter. 2    |KMJP  A    1|  196.2   -71.9    14.7|
igs21P2185.snx   Stacking:    Iter. 2    |NCKU  A    1|   94.4    13.7  -294.9|
igs21P2185.snx   Stacking:    Iter. 3    |AHUP  A    1|   -3.5    47.3    50.4|
igs21P2185.snx   Stacking:    Iter. 3    |CNPK  A    1|   52.2   -70.6    83.1|
igs21P2185.snx   Stacking:    Iter. 3    |DUBO  A    5|   -3.3    15.0     0.7|
igs21P2185.snx   Stacking:    Iter. 3    |GUAT  A    5|   -5.2    18.6    -2.1|
igs21P2185.snx   Stacking:    Iter. 3    |GUUG  A    5|   -7.5    21.5   -41.8|
igs21P2185.snx   Stacking:    Iter. 3    |HOWN  A    1|  -32.8     4.2  -106.1|
igs21P2185.snx   Stacking:    Iter. 3    |IZMI  A    1|   43.5    19.3   -12.8|
igs21P2185.snx   Stacking:    Iter. 3    |KTIA  A    1|   38.7     6.8     2.5|
igs21P2185.snx   Stacking:    Iter. 3    |KTPM  A    1|   57.3    11.9   -30.3|
igs21P2185.snx   Stacking:    Iter. 3    |LEPA  A    4|  -40.6   -35.7    62.6|
igs21P2185.snx   Stacking:    Iter. 3    |MAYG  A    2|    3.4   -20.9    25.3|
igs21P2185.snx   Stacking:    Iter. 3    |MIZU  A   13|  -13.3     6.9   -14.0|
igs21P2185.snx   Stacking:    Iter. 3    |OUTL  A    1|   47.4    39.1    72.1|
igs21P2185.snx   Stacking:    Iter. 3    |P009  A    1|   -5.6    21.4   -11.5|
igs21P2185.snx   Stacking:    Iter. 3    |PAKI  A    1|   76.3    25.6   131.8|
igs21P2185.snx   Stacking:    Iter. 3    |PTVL  A    1|   -6.7   -25.7    -5.7|
igs21P2185.snx   Stacking:    Iter. 3    |REYK  A   10|   -3.8   -12.8     6.1|
igs21P2185.snx   Stacking:    Iter. 3    |TONG  A   10|   -3.8    26.5    28.8|
igs21P2185.snx   Stacking:    Iter. 4    |BJFS  A    5|   -9.8     4.5   -10.2|
igs21P2185.snx   Stacking:    Iter. 4    |CEDU  A    3|    8.5    -0.4     3.9|
igs21P2185.snx   Stacking:    Iter. 4    |HAMM  A    2|   -1.8    -0.4    75.9|
igs21P2185.snx   Stacking:    Iter. 4    |HKOH  A    1|    2.3    34.7    70.2|
igs21P2185.snx   Stacking:    Iter. 4    |KIT3  A    2|   -2.5     8.9     9.0|
igs21P2185.snx   Stacking:    Iter. 4    |KOSM  A    1|    2.0   -42.8    70.9|
igs21P2185.snx   Stacking:    Iter. 4    |LPAL  A    2|  -10.7     2.8    -9.2|
igs21P2185.snx   Stacking:    Iter. 4    |MAG0  A    6|   11.7     9.5    -4.8|
igs21P2185.snx   Stacking:    Iter. 4    |MOBS  A    2|    0.7    -7.5    -4.2|
igs21P2185.snx   Stacking:    Iter. 4    |PGEN  A    1|  -13.8     8.3    31.0|
igs21P2185.snx   Stacking:    Iter. 4    |RAKW  A    1|    6.0    -0.6    59.3|
igs21P2185.snx   Stacking:    Iter. 4    |WUHN  A   10|    3.7    -3.4    46.1|
igs21P2185.snx   Stacking:    Iter. 4    |YSSK  A    7|   10.1    -3.7     0.5|
igs21P2185.snx   Stacking:    Iter. 5    |ASCG  A    1|   -4.4    -7.4    -9.4|
igs21P2185.snx   Stacking:    Iter. 5    |BOGT  A   10|   -0.3     0.3    30.5|
igs21P2185.snx   Stacking:    Iter. 5    |CHUR  A    7|    1.7     5.1    -0.9|
igs21P2185.snx   Stacking:    Iter. 5    |PARK  A    2|    4.5     7.4    -3.1|
igs21P2185.snx   Stacking:    Iter. 5    |TABL  A    6|   11.3     2.9     8.2|
igs21P2185.snx   Stacking:    Iter. 5    |TSKB  A    9|    0.2     7.2     4.5|
igs21P2185.snx   Stacking:    Iter. 6    |ABPO  A    2|    4.9     3.1    30.0|
igs21P2185.snx   Stacking:    Iter. 6    |HOLE  A    1|   15.8    -2.1    -1.5|
igs21P2185.snx   Stacking:    Iter. 6    |IISC  B    4|   -1.7    -0.3   -25.5|
igs21P2185.snx   Stacking:    Iter. 6    |YAKT  A    2|    3.1     1.7   -15.7|
igs21P2185.snx   Stacking:    Iter. 7    |JPLM  A    6|    5.7     1.5    -0.1|
igs21P2185.snx   Stacking:    Iter. 7    |OHI3  A    6|    0.2     4.3   -10.8|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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 | CAS1  A | SEPT POLARXS         | TRIMBLE ALLOY        | igs    |
mig | CHOF  A | ----------------     | JAVAD TRE_G3TH DELTA | igs    |
esa | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | DUMG  A | ----------------     | LEICA GR25           | igs    |
jpl | FLRS  A | LEICA GRX1200GGPRO   | TRIMBLE ALLOY        | 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    |
mig | MAO0  A | ----------------     | SEPT POLARX5         | mgex   |
mig | MATG  A | ----------------     | LEICA GR10           | igs    |
mig | MAYG  A | ----------------     | TRIMBLE ALLOY        | igs    |
esa | NVSK  A | TRIMBLE R7 GNSS      | TRIMBLE R9S          | igs    |
esa | NYA1  A | TRIMBLE NETR8        | TRIMBLE NETR9        | igs    |
esa | POHN  A | TRIMBLE NETR9        | SEPT POLARX5         | 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    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
esa | WHIT  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
mig | WTZ2  A | ----------------     | LEICA GR50           | mgex   |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mig | AB11  A | TRM59800.99     SCIT | TRM29659.00     SCIT | cors   |
mit | AB11  A | TRM59800.99     SCIT | TRM29659.00     SCIT | cors   |
jpl | FLRS  A | LEIAT504GG      NONE | TRM159900.00    NONE | igs    |
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    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
jpl | KIRU  A |  0.1120  0.0000  0.0000 |  0.0620  0.0000  0.0000 | igs    |
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   |
mig | YEBE  A |  0.0000  0.0000  0.0000 |  0.0600  0.0000  0.0000 | igs    |
mit | YEBE  A |  0.0000  0.0000  0.0000 |  0.0600  0.0000  0.0000 | igs    |
----|---------|-------------------------|-------------------------|--------|

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


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

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

DEAR
HNUS
INEG
JDPR
MFKG
MRL1
MRL2
MSSA
QUI4
RBAY
SBOK
TDOU
ULDI
USCL
USP1


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