[IGSREPORT-28231] Wk 2177 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Oct 14 14:30:44 UTC 2021


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

================================================================================
 Combination of AC solutions for GPS week 2177 - 21/09/26 to 21/10/02
================================================================================

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

igs21P2177[0-6].snx      Combined daily solutions
igs21P2177[0-6].res      Residuals between AC solutions and combined solutions
igs21P2177[0-6]_ITR.res  Residuals between AC solutions and IGb14
igs21P2177[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs21P2177.erp           Daily Earth Rotation Parameters
igs21P2177.sum           This file

IGS21P39.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 = igs21P2177[0-6].snx
     IGS = IGS21P39.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  EIIV GUUG SCOR
         mit  AB11 GUUG HORN
         ngs  ASPA COCO DRAO
         mig  AB11 BREW CHWK DRAO EIIV GUUG HORN WTZ2

     Day 1:
         grg  WTZ2
         jpl  EIIV GUUG MCM4 SCOR THU2
         mit  AB11 GUUG HORN
         ngs  DRAO
         mig  AB11 BREW CHWK DRAO EIIV GUUG HORN WTZ2

     Day 2:
         grg  WTZ2
         jpl  EIIV GUUG MCM4 SALU SCOR THU2
         mit  AB11 ABMF GUUG HORN
         ngs  COCO DRAO
         sio  ABMF
         mig  AB11 BREW CHWK DRAO EIIV GUUG HORN WTZ2

     Day 3:
         grg  WTZ2
         jpl  EIIV GUUG SCOR
         mit  AB11 GUUG HORN
         ngs  DRAO PIMO
         mig  AB11 BREW CHWK DRAO EIIV GUUG HORN WTZ2

     Day 4:
         grg  WTZ2
         jpl  EIIV GUUG MCM4 SCOR
         mit  AB11 GUUG HORN
         ngs  COCO DRAO
         mig  AB11 BREW CHWK DRAO EIIV GUUG HORN WTZ2

     Day 5:
         grg  WTZ2
         jpl  DAV1 EIIV GUUG MCM4 SCOR
         mit  AB11 GUUG HORN
         ngs  COCO DRAO
         sio  ANTC CHPI
         mig  AB11 BREW CHWK DRAO EIIV GUUG HORN WTZ2

     Day 6:
         grg  WTZ2
         jpl  EIIV GUUG MCM4 SCOR THU2
         mit  AB11 GUUG HORN
         ngs  COCO DRAO
         mig  AB11 BREW CHWK DRAO EIIV GUUG HORN 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 | 227 | 139 |  48 |         0.006 |
      | emr |  77 |  67 |  41 |         0.996 |
      | esa | 150 |  89 |  45 |         0.975 |
      | gfz | 235 | 123 |  47 |         1.785 |
      | grg | 116 |  59 |  39 |         4.449 |
      | jpl |  79 |  52 |  41 |         1.144 |
      | mit | 342 | 161 |  50 |         0.519 |
      | ngs | 203 | 122 |  47 |         8.083 |
      | sio | 325 | 152 |  49 |         0.603 |
      | mig | 504 | 160 |  50 |        ------ |
      | igs | 514 | 164 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 236 | 140 |  48 |         0.006 |
      | emr |  78 |  68 |  42 |         1.029 |
      | esa | 150 |  92 |  47 |         1.017 |
      | gfz | 245 | 121 |  47 |         1.663 |
      | grg | 114 |  56 |  37 |         4.331 |
      | jpl |  76 |  50 |  40 |         1.067 |
      | mit | 343 | 158 |  50 |         0.522 |
      | ngs | 208 | 120 |  46 |         8.743 |
      | sio | 332 | 149 |  49 |         0.587 |
      | mig | 526 | 156 |  50 |        ------ |
      | igs | 534 | 161 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 234 | 143 |  48 |         0.006 |
      | emr |  78 |  69 |  42 |         0.967 |
      | esa | 150 |  95 |  48 |         0.930 |
      | gfz | 243 | 123 |  47 |         1.493 |
      | grg | 117 |  62 |  39 |         4.480 |
      | jpl |  76 |  51 |  41 |         1.104 |
      | mit | 342 | 163 |  50 |         0.507 |
      | ngs | 205 | 125 |  47 |         7.702 |
      | sio | 324 | 150 |  48 |         0.578 |
      | mig | 523 | 162 |  50 |        ------ |
      | igs | 530 | 166 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 234 | 141 |  49 |         0.006 |
      | emr |  79 |  66 |  42 |         1.053 |
      | esa | 150 |  92 |  49 |         0.985 |
      | gfz | 246 | 120 |  47 |         1.584 |
      | grg | 117 |  56 |  38 |         4.199 |
      | jpl |  77 |  53 |  43 |         1.183 |
      | mit | 342 | 159 |  51 |         0.518 |
      | ngs | 205 | 120 |  48 |         7.894 |
      | sio | 330 | 151 |  49 |         0.598 |
      | mig | 518 | 156 |  51 |        ------ |
      | igs | 528 | 161 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 235 | 143 |  48 |         0.006 |
      | emr |  79 |  69 |  41 |         1.095 |
      | esa | 150 |  95 |  47 |         0.993 |
      | gfz | 244 | 124 |  47 |         1.446 |
      | grg | 115 |  59 |  38 |         4.505 |
      | jpl |  78 |  51 |  42 |         1.092 |
      | mit | 343 | 161 |  51 |         0.568 |
      | ngs | 207 | 121 |  47 |         8.378 |
      | sio | 330 | 152 |  49 |         0.628 |
      | mig | 523 | 159 |  50 |        ------ |
      | igs | 530 | 163 |  49 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 235 | 144 |  48 |         0.006 |
      | emr |  78 |  66 |  39 |         1.003 |
      | esa | 150 |  92 |  46 |         1.058 |
      | gfz | 246 | 124 |  47 |         1.458 |
      | grg | 113 |  59 |  39 |         4.356 |
      | jpl |  77 |  43 |  38 |         1.042 |
      | mit | 343 | 160 |  50 |         0.536 |
      | ngs | 207 | 122 |  46 |         7.803 |
      | sio | 333 | 152 |  49 |         0.636 |
      | mig | 523 | 158 |  50 |        ------ |
      | igs | 534 | 162 |  50 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 236 | 136 |  48 |         0.006 |
      | emr |  72 |  57 |  37 |         1.064 |
      | esa | 150 |  86 |  47 |         1.048 |
      | gfz | 245 | 115 |  47 |         1.582 |
      | grg | 114 |  53 |  38 |         4.925 |
      | jpl |  76 |  44 |  43 |         1.250 |
      | mit | 343 | 151 |  49 |         0.555 |
      | ngs | 209 | 114 |  47 |         8.553 |
      | sio | 315 | 137 |  48 |         0.617 |
      | mig | 522 | 149 |  49 |        ------ |
      | igs | 530 | 153 |  48 |        ------ |
------|-----|-----|-----|-----|---------------|

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

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

      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  139 |    -0.1     -0.2     -4.1 |     2.2      2.2      8.2 |
      | emr   67 |     0.3      0.1     -3.0 |     2.4      2.4      6.9 |
      | esa   89 |     0.3     -0.2     -4.4 |     1.7      1.7      8.3 |
      | gfz  123 |     0.4     -0.2     -3.3 |     2.1      2.4      7.4 |
      | grg   59 |     0.6     -0.1     -2.4 |     2.4      1.8      6.7 |
      | jpl   52 |     0.9     -0.1     -2.8 |     2.2      2.4      6.7 |
      | mit  161 |    -0.0      0.4     -2.4 |     2.1      2.1      6.8 |
      | ngs  122 |     0.3     -0.4     -3.1 |     2.2      2.7      7.7 |
      | sio  152 |     0.6     -0.3     -4.9 |     2.4      2.4      9.1 |
      | mig  160 |     0.2     -0.1     -3.4 |     1.8      1.9      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  140 |    -0.2     -0.1     -4.3 |     1.9      1.9      8.3 |
      | emr   68 |     0.4      0.1     -3.0 |     2.5      2.6      7.8 |
      | esa   92 |    -0.3     -0.3     -4.8 |     2.0      2.3      8.2 |
      | gfz  121 |    -0.1     -0.3     -3.8 |     2.2      2.3      7.4 |
      | grg   56 |     0.8     -0.3     -2.5 |     2.3      1.9      7.0 |
      | jpl   50 |     0.2     -0.3     -2.3 |     2.1      2.4      7.1 |
      | mit  158 |    -0.9      0.2     -2.6 |     2.2      2.5      6.8 |
      | ngs  120 |    -0.3      0.1     -2.9 |     2.4      3.1      7.8 |
      | sio  149 |    -0.2     -0.3     -4.2 |     2.5      2.8      8.7 |
      | mig  156 |    -0.4     -0.2     -3.6 |     1.8      2.2      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |    -0.5      0.1     -3.4 |     2.2      2.4      7.5 |
      | emr   69 |     0.3     -0.1     -2.4 |     2.2      2.4      6.7 |
      | esa   95 |     0.0     -0.1     -4.2 |     2.3      2.3      8.2 |
      | gfz  123 |     0.1     -0.4     -2.9 |     2.0      2.5      7.1 |
      | grg   62 |     0.7     -0.3     -2.4 |     2.2      2.1      6.5 |
      | jpl   51 |     0.2     -0.1     -1.7 |     1.7      3.0      7.0 |
      | mit  163 |    -0.5      0.4     -2.0 |     2.0      2.7      6.9 |
      | ngs  125 |     0.1     -0.0     -1.7 |     2.2      3.3      7.1 |
      | sio  150 |    -0.3     -0.2     -4.0 |     2.3      2.7      9.1 |
      | mig  162 |    -0.3     -0.0     -3.0 |     1.8      2.3      6.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  141 |    -0.1      0.4     -3.6 |     2.1      2.0      7.6 |
      | emr   66 |     0.8      0.1     -2.3 |     2.5      2.3      7.3 |
      | esa   92 |    -0.3     -0.3     -3.8 |     2.0      2.2      7.8 |
      | gfz  120 |    -0.0     -0.5     -3.7 |     2.0      2.5      7.8 |
      | grg   56 |     1.0     -0.0     -1.4 |     2.3      1.8      6.2 |
      | jpl   53 |     1.4      0.1     -2.0 |     2.4      2.7      7.4 |
      | mit  159 |    -0.3      0.4     -1.3 |     1.9      2.0      6.3 |
      | ngs  120 |     0.5     -0.1     -2.5 |     2.2      2.6      7.3 |
      | sio  151 |    -0.3     -0.5     -4.0 |     2.2      2.2      8.9 |
      | mig  156 |    -0.0     -0.0     -2.8 |     1.6      1.9      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  143 |     0.0      0.1     -2.7 |     1.9      2.1      7.6 |
      | emr   69 |     0.5      0.2     -1.2 |     2.1      2.3      7.0 |
      | esa   95 |    -0.2     -0.3     -3.8 |     1.8      2.1      7.8 |
      | gfz  124 |     0.0     -0.3     -2.8 |     1.8      2.3      7.3 |
      | grg   59 |     0.6     -0.0     -2.2 |     2.0      1.9      6.2 |
      | jpl   51 |     1.1     -0.0     -1.9 |     2.1      2.2      6.4 |
      | mit  161 |    -0.6     -0.0     -0.7 |     1.8      2.1      6.2 |
      | ngs  121 |    -0.0     -0.2     -1.2 |     2.6      3.1      7.5 |
      | sio  152 |    -0.6     -1.0     -3.1 |     3.0      2.9      9.2 |
      | mig  159 |    -0.2     -0.3     -2.0 |     1.6      2.1      6.3 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  144 |     0.0     -0.2     -2.6 |     2.0      2.2      6.6 |
      | emr   66 |     0.6      0.1     -3.1 |     2.2      2.3      7.6 |
      | esa   92 |    -0.4      0.2     -3.8 |     1.9      1.8      7.6 |
      | gfz  124 |    -0.3     -0.3     -3.5 |     1.9      2.0      7.6 |
      | grg   59 |     0.7     -0.0     -1.3 |     2.1      1.8      6.3 |
      | jpl   43 |     0.2     -0.1     -1.6 |     2.0      2.3      7.1 |
      | mit  160 |    -0.5      0.1     -1.6 |     2.0      2.1      6.2 |
      | ngs  122 |    -0.4     -0.6     -1.7 |     2.3      2.7      7.5 |
      | sio  152 |     0.1     -0.7     -4.1 |     2.2      2.5      9.7 |
      | mig  158 |    -0.2     -0.3     -2.7 |     1.7      1.9      6.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  136 |     0.2      0.3     -3.7 |     1.9      1.8      7.8 |
      | emr   57 |     1.1      0.4     -3.1 |     2.4      2.1      7.8 |
      | esa   86 |     0.0     -0.1     -4.6 |     1.9      1.8      8.2 |
      | gfz  115 |     0.2     -0.1     -3.1 |     2.2      2.0      7.5 |
      | grg   53 |     0.9      0.1     -1.6 |     2.0      1.4      6.7 |
      | jpl   44 |     0.3      0.1     -2.1 |     2.4      2.2      9.5 |
      | mit  151 |    -0.6      0.2     -1.5 |     2.0      1.9      6.8 |
      | ngs  114 |     0.3     -0.2     -2.3 |     2.1      2.2      7.6 |
      | sio  137 |     0.0      0.1     -4.4 |     2.2      2.2      9.5 |
      | mig  149 |     0.1      0.0     -3.0 |     1.7      1.6      7.0 |
------|----------|---------------------------|---------------------------|

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  227 |    -0.2     -0.3     -0.1 |     1.4      1.3      3.8 |
      | emr   77 |     0.0      0.2      0.3 |     1.0      1.1      2.8 |
      | esa  150 |    -0.0      0.0     -0.5 |     0.8      0.8      3.1 |
      | gfz  235 |     0.2     -0.3      0.7 |     0.9      1.2      2.8 |
      | grg  116 |     0.5     -0.0      0.1 |     1.3      0.9      3.5 |
      | jpl   79 |     0.6      0.1     -0.5 |     1.1      1.3      3.2 |
      | mit  342 |    -0.2      0.2      0.9 |     0.9      0.9      2.6 |
      | ngs  203 |     0.0      0.0      0.1 |     1.2      1.5      2.5 |
      | sio  325 |     0.4     -0.3     -1.4 |     1.9      1.6      4.8 |
      | mig  504 |     0.1     -0.0     -0.1 |     0.1      0.1      0.4 |
      | ITR  164 |    -0.9     -0.1      4.0 |     1.9      1.8      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  236 |     0.3     -0.2     -0.4 |     1.3      1.2      4.0 |
      | emr   78 |     0.2      0.1      0.4 |     1.0      1.2      3.2 |
      | esa  150 |    -0.0     -0.1     -1.0 |     1.0      0.8      3.5 |
      | gfz  245 |     0.0     -0.0      0.4 |     1.0      1.0      2.5 |
      | grg  114 |     0.9     -0.0      0.4 |     1.5      0.8      3.7 |
      | jpl   76 |     0.2     -0.0     -0.6 |     1.0      1.0      3.0 |
      | mit  343 |    -0.3      0.1      0.9 |     0.9      0.9      2.6 |
      | ngs  208 |     0.4      0.3      0.2 |     1.4      1.7      3.5 |
      | sio  332 |     0.5      0.0     -1.0 |     1.6      1.9      4.6 |
      | mig  526 |     0.1     -0.0     -0.1 |     0.1      0.1      0.3 |
      | ITR  161 |    -0.5     -0.1      4.1 |     1.8      1.7      6.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  234 |    -0.2      0.1      0.2 |     1.1      1.3      3.6 |
      | emr   78 |     0.3      0.1      0.8 |     1.1      1.0      3.0 |
      | esa  150 |     0.0      0.0     -0.7 |     1.0      0.8      3.5 |
      | gfz  243 |    -0.2     -0.3      0.1 |     0.8      0.9      2.4 |
      | grg  117 |     0.7     -0.1      0.1 |     1.6      0.9      4.1 |
      | jpl   76 |     0.3      0.1     -0.2 |     0.9      1.1      3.1 |
      | mit  342 |    -0.3      0.3      0.8 |     0.8      0.8      2.9 |
      | ngs  205 |     0.4      0.1      0.1 |     1.2      1.4      3.2 |
      | sio  324 |     0.0     -0.2     -1.4 |     1.4      1.5      4.6 |
      | mig  523 |     0.1     -0.0     -0.2 |     0.2      0.2      0.7 |
      | ITR  166 |    -0.4     -0.1      3.0 |     1.8      1.9      6.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  234 |    -0.2      0.4     -0.2 |     1.2      1.1      3.3 |
      | emr   79 |     0.7      0.2      0.6 |     1.3      1.1      3.4 |
      | esa  150 |    -0.4     -0.2     -0.9 |     1.1      0.9      3.4 |
      | gfz  246 |    -0.4     -0.4     -0.4 |     1.0      1.2      2.5 |
      | grg  117 |     1.0     -0.0      0.3 |     1.6      0.9      3.4 |
      | jpl   77 |     1.2      0.1      0.1 |     1.6      1.3      3.4 |
      | mit  342 |    -0.3      0.1      1.2 |     0.9      0.8      3.0 |
      | ngs  205 |     0.5     -0.1      0.2 |     1.1      1.3      3.1 |
      | sio  330 |    -0.2     -0.3     -1.4 |     1.6      1.6      4.8 |
      | mig  518 |     0.0     -0.0     -0.0 |     0.1      0.2      0.4 |
      | ITR  161 |    -0.5     -0.0      3.2 |     1.8      1.7      6.5 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  235 |     0.3      0.1     -0.1 |     1.4      1.2      4.2 |
      | emr   79 |     0.3      0.1      1.1 |     1.1      1.0      3.8 |
      | esa  150 |    -0.6      0.0     -1.2 |     1.0      0.8      3.5 |
      | gfz  244 |     0.0     -0.3     -0.2 |     0.7      0.9      2.8 |
      | grg  115 |     0.6     -0.0     -0.3 |     1.6      0.9      3.5 |
      | jpl   78 |     0.7     -0.1      0.1 |     1.3      1.4      2.7 |
      | mit  343 |    -0.4      0.0      1.3 |     1.0      0.8      3.1 |
      | ngs  207 |     0.3      0.2      0.5 |     1.6      1.7      3.4 |
      | sio  330 |    -0.1     -0.8     -1.7 |     2.3      2.1      5.8 |
      | mig  523 |    -0.0     -0.0      0.1 |     0.1      0.1      0.4 |
      | ITR  163 |    -0.2     -0.1      2.1 |     1.6      1.7      6.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  235 |     0.6     -0.0      0.2 |     1.3      1.3      3.8 |
      | emr   78 |     0.4      0.1      0.0 |     1.2      1.1      3.1 |
      | esa  150 |    -0.4      0.3     -0.7 |     1.1      1.1      3.4 |
      | gfz  246 |     0.0     -0.2     -0.4 |     0.7      0.8      2.6 |
      | grg  113 |     0.7      0.0      0.2 |     1.2      0.8      3.1 |
      | jpl   77 |     0.1     -0.2      0.1 |     0.8      1.0      2.5 |
      | mit  343 |    -0.2      0.1      1.1 |     0.8      0.9      2.9 |
      | ngs  207 |    -0.1     -0.1      0.6 |     1.2      1.3      3.2 |
      | sio  333 |     0.4     -0.5     -2.0 |     1.8      1.7      5.7 |
      | mig  523 |     0.1     -0.0     -0.0 |     0.2      0.1      0.4 |
      | ITR  162 |    -0.3     -0.0      2.5 |     1.6      1.5      6.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  236 |     0.4     -0.1     -0.4 |     1.2      1.2      3.7 |
      | emr   72 |     0.6      0.1      0.3 |     1.1      1.0      3.5 |
      | esa  150 |    -0.2     -0.1     -1.2 |     1.0      0.8      3.2 |
      | gfz  245 |     0.1      0.1      0.2 |     1.0      1.0      2.7 |
      | grg  114 |     0.2     -0.0      0.4 |     1.2      1.0      3.7 |
      | jpl   76 |     0.4      0.0     -0.5 |     1.2      1.3      3.5 |
      | mit  343 |    -0.6      0.2      1.3 |     1.0      1.0      3.1 |
      | ngs  209 |     0.1     -0.1      0.3 |     1.2      1.2      3.9 |
      | sio  315 |     0.5     -0.1     -1.6 |     1.7      1.7      5.1 |
      | mig  522 |     0.1     -0.0     -0.1 |     0.1      0.1      0.5 |
      | ITR  153 |    -0.5     -0.1      3.2 |     1.6      1.4      6.5 |
------|----------|---------------------------|---------------------------|

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  227 |     0.2     -0.4     -4.3 |     2.8      3.6      8.5 |
      | emr   77 |     0.1     -0.1     -3.4 |     2.3      2.3      7.4 |
      | esa  148 |     0.4     -0.0     -4.4 |     2.4      3.7      8.9 |
      | gfz  210 |    -0.0     -0.1     -3.7 |     2.6      3.4      8.1 |
      | grg  113 |     0.8     -0.0     -3.3 |     2.4      3.4      7.6 |
      | jpl   78 |     0.3      0.3     -4.0 |     2.2      3.0      7.5 |
      | mit  314 |     0.8     -0.7     -2.2 |    13.9     14.1      8.9 |
      | ngs  203 |     0.1     -0.0     -4.4 |     3.0      3.8     11.2 |
      | sio  311 |     0.2      0.2     -5.4 |     3.5      3.9     10.2 |
      | mig  448 |     0.6     -0.3     -3.8 |     7.1      7.5      8.2 |
      | igs  457 |     0.4     -0.3     -3.8 |     7.1      7.5      8.4 |
      | ITR  241 |    -0.1     -0.1     -0.3 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  236 |    -0.3     -0.2     -4.0 |     2.8      3.7      9.0 |
      | emr   78 |    -0.1     -0.2     -3.2 |     2.3      2.4      8.1 |
      | esa  149 |     0.0     -0.3     -4.7 |     2.4      3.5      9.0 |
      | gfz  217 |    -0.4     -0.2     -3.6 |     2.7      3.3      8.0 |
      | grg  110 |     0.7     -0.1     -2.6 |     2.3      3.5      7.5 |
      | jpl   74 |    -0.2      0.1     -3.1 |     2.0      2.7      7.9 |
      | mit  314 |     0.3     -1.0     -2.0 |    15.0     15.3      9.0 |
      | ngs  208 |    -0.0      0.5     -3.8 |     3.3      4.5     11.0 |
      | sio  318 |    -0.2      0.1     -4.9 |     3.4      4.4     10.0 |
      | mig  465 |     0.0     -0.5     -3.7 |     7.5      8.0      8.2 |
      | igs  472 |    -0.1     -0.5     -3.5 |     7.8      8.3      8.4 |
      | ITR  238 |    -0.2     -0.0     -0.2 |     1.2      0.7      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  234 |    -0.8      0.1     -2.9 |     2.9      3.9      8.1 |
      | emr   78 |    -0.1     -0.3     -2.4 |     2.2      2.3      7.5 |
      | esa  149 |     0.1     -0.5     -4.3 |     2.6      3.6      9.1 |
      | gfz  215 |    -0.4     -0.4     -2.9 |     2.7      3.5      7.9 |
      | grg  113 |     0.6     -0.2     -3.1 |     2.2      3.6      7.2 |
      | jpl   74 |     0.3      0.5     -2.7 |     2.5      4.6      6.8 |
      | mit  313 |     0.3     -0.8     -1.6 |    13.6     13.9      8.5 |
      | ngs  205 |    -0.1      0.2     -3.4 |     2.9      4.1     10.9 |
      | sio  311 |    -0.7      0.1     -4.3 |     3.6      4.2      9.7 |
      | mig  462 |     0.1     -0.4     -3.1 |     6.8      7.3      7.9 |
      | igs  468 |     0.0     -0.3     -3.0 |     6.9      7.4      8.1 |
      | ITR  244 |    -0.1     -0.1     -0.3 |     1.3      1.1      2.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  234 |    -0.7      0.2     -3.3 |     2.9      3.9      8.6 |
      | emr   79 |     0.2     -0.3     -2.7 |     2.6      2.4      7.7 |
      | esa  148 |    -0.4     -0.8     -4.2 |     2.5      3.7      9.1 |
      | gfz  218 |    -0.8     -0.9     -3.8 |     2.8      3.9      8.9 |
      | grg  113 |     0.9     -0.1     -2.0 |     2.6      3.7      6.9 |
      | jpl   75 |     1.4     -0.3     -2.8 |     2.5      3.8      7.3 |
      | mit  314 |     0.4     -0.9     -1.0 |    13.8     13.5      8.4 |
      | ngs  204 |     0.2     -0.4     -3.1 |     3.0      3.9     10.6 |
      | sio  317 |    -0.5     -0.1     -4.2 |     3.3      4.3      9.9 |
      | mig  458 |     0.1     -0.2     -3.0 |     7.4      7.6      8.0 |
      | igs  467 |     0.1     -0.2     -2.9 |     6.9      7.2      8.2 |
      | ITR  239 |    -0.1     -0.1     -0.3 |     1.3      1.1      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  235 |    -0.1      0.1     -2.7 |     2.8      3.7      9.1 |
      | emr   79 |    -0.0     -0.0     -1.6 |     2.1      2.1      7.7 |
      | esa  148 |    -0.3     -0.5     -4.2 |     2.2      3.3      9.2 |
      | gfz  217 |    -0.5     -0.4     -3.3 |     2.6      3.4      8.7 |
      | grg  111 |     0.5     -0.1     -2.6 |     2.1      3.6      7.5 |
      | jpl   76 |     0.9      0.2     -1.7 |     2.1      2.8      6.8 |
      | mit  315 |     0.2     -0.7     -0.8 |    12.3     12.0      8.1 |
      | ngs  206 |    -0.1      0.0     -2.5 |     3.3      3.9     10.5 |
      | sio  317 |    -0.7     -0.6     -4.1 |     3.8      4.2     10.6 |
      | mig  465 |     0.1     -0.5     -2.5 |     6.6      6.8      7.9 |
      | igs  471 |     0.1     -0.5     -2.6 |     6.0      6.2      8.0 |
      | ITR  239 |    -0.2     -0.0     -0.2 |     1.2      0.7      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  235 |     0.0      0.0     -2.8 |     2.9      3.8      8.2 |
      | emr   78 |     0.0     -0.3     -3.3 |     2.3      2.1      8.4 |
      | esa  148 |    -0.2     -0.1     -4.2 |     2.5      3.4      9.2 |
      | gfz  218 |    -0.6     -0.4     -3.7 |     2.7      3.2      8.6 |
      | grg  109 |     0.8      0.0     -2.7 |     2.4      3.7      7.4 |
      | jpl   76 |     0.4      0.1     -2.2 |     2.2      4.0      8.1 |
      | mit  315 |     0.4     -0.8     -1.2 |    13.3     13.0      8.3 |
      | ngs  207 |    -0.6     -0.5     -2.7 |     3.0      3.6     10.4 |
      | sio  319 |     0.2     -0.3     -4.8 |     3.1      3.8     10.6 |
      | mig  466 |     0.2     -0.5     -3.0 |     6.6      6.9      8.2 |
      | igs  474 |     0.0     -0.5     -2.9 |     6.6      6.9      8.2 |
      | ITR  239 |    -0.2     -0.0     -0.2 |     1.2      0.7      2.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |     Weighted RMS (mm)     |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  236 |    -0.0      0.1     -3.9 |     2.8      3.6      8.9 |
      | emr   72 |     0.5     -0.1     -2.7 |     2.5      2.1      8.6 |
      | esa  148 |    -0.1     -0.6     -5.1 |     2.5      3.4      9.6 |
      | gfz  217 |    -0.4     -0.3     -3.6 |     2.9      3.2      8.2 |
      | grg  110 |     0.7     -0.1     -2.7 |     2.3      3.5      7.4 |
      | jpl   76 |     0.3      0.1     -4.6 |     2.3      3.0     13.4 |
      | mit  315 |     0.3     -1.0     -1.4 |    13.5     12.8      8.3 |
      | ngs  209 |    -0.1     -0.2     -3.6 |     3.1      3.7     11.3 |
      | sio  301 |     0.3      0.1     -5.5 |     3.4      3.5     10.8 |
      | mig  463 |     0.4     -0.2     -3.6 |     7.1      7.0      8.6 |
      | igs  470 |     0.3     -0.2     -3.5 |     6.8      6.7      8.7 |
      | ITR  231 |    -0.2     -0.0     -0.2 |     1.3      0.7      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 |  -0.003   -0.005    0.001      0.5     -0.2      0.9    -0.59 |
      | emr |  -0.010   -0.005   -0.015      1.2      6.8     24.3    -0.36 |
      | esa |  -0.017   -0.010    0.012     -0.4      0.7      0.8    -0.61 |
      | gfz |  -0.000   -0.022    0.015      0.3     -0.2      0.5    -0.57 |
      | grg |   0.015   -0.023    0.007      3.0      0.7     12.1    -0.37 |
      | jpl |   0.007    0.002   -0.017      5.7      1.4     16.3    -0.36 |
      | mit |   0.016   -0.007    0.006      1.6      6.7      9.2    -0.36 |
      | ngs |   0.035   -0.023    0.015      5.4      6.8      7.4    -0.37 |
      | sio |   0.191   -0.077    0.099     -2.6      8.6     16.9    -0.77 |
      | mig |   0.006   -0.004   -0.005      0.7      5.9     15.2    -0.46 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.006    0.000    0.001      0.3     -0.0      0.8    -0.53 |
      | emr |  -0.004   -0.007   -0.016      2.2      4.5     20.4    -0.41 |
      | esa |  -0.001    0.006    0.009     -0.4      0.2      0.3    -0.60 |
      | gfz |  -0.004   -0.013    0.013      0.1     -0.1      0.4    -0.52 |
      | grg |  -0.018   -0.031   -0.010      4.2     -1.3     11.6    -0.29 |
      | jpl |  -0.012   -0.021   -0.013      8.4      4.8     18.7    -0.13 |
      | mit |   0.028    0.007   -0.009      0.4      7.4     11.7    -0.36 |
      | ngs |   0.040   -0.038    0.046      0.3      7.2     11.4    -0.35 |
      | sio |   0.209   -0.087    0.092      0.9     10.6     10.4    -0.63 |
      | mig |   0.017    0.010   -0.004      1.4      6.3     15.5    -0.41 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.006    0.002    0.001      0.4     -0.1      0.6    -0.52 |
      | emr |  -0.008   -0.019   -0.013      4.6     11.0     21.4    -0.28 |
      | esa |  -0.015    0.017    0.012     -0.5      0.5      1.0    -0.57 |
      | gfz |  -0.000   -0.015    0.019      0.1      0.1      0.6    -0.47 |
      | grg |  -0.002   -0.041    0.002      0.7     -0.9     12.5    -0.32 |
      | jpl |  -0.015   -0.007   -0.000      4.7      4.4     12.5    -0.22 |
      | mit |   0.012    0.003   -0.004      0.2      4.5      9.2    -0.23 |
      | ngs |   0.051   -0.068    0.025      3.4      7.4     19.9    -0.24 |
      | sio |   0.211   -0.092    0.099     -0.4     10.8     15.9    -0.61 |
      | mig |   0.000    0.016   -0.001      0.7      6.6     14.5    -0.36 |
------|-----|---------------------------------------------------------------|
      |     |    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   -0.003    0.004      0.3     -0.1      0.5    -0.47 |
      | emr |  -0.002   -0.012   -0.020      7.0     10.3     28.7    -0.25 |
      | esa |  -0.010    0.014    0.001     -0.6     -0.5      0.6    -0.54 |
      | gfz |  -0.012   -0.012    0.014     -0.1      0.1      0.7    -0.64 |
      | grg |   0.004   -0.038    0.009      6.2      1.9      6.2    -0.18 |
      | jpl |  -0.002   -0.002   -0.002      2.3      3.5     13.1    -0.22 |
      | mit |   0.006    0.010   -0.008      3.5      6.8     11.0    -0.26 |
      | ngs |   0.011   -0.042   -0.001      4.6      6.8     20.4    -0.36 |
      | sio |   0.191   -0.128    0.076      3.4      9.7     12.0    -0.61 |
      | mig |  -0.006    0.022   -0.026      4.0      7.4     14.8    -0.37 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.002   -0.004    0.003      0.4     -0.0      0.6    -0.52 |
      | emr |  -0.002   -0.008   -0.020      7.1      4.9     29.6    -0.14 |
      | esa |  -0.013    0.009    0.009     -0.3      0.3      0.9    -0.48 |
      | gfz |  -0.003   -0.010    0.015      0.1      0.0      0.8    -0.38 |
      | grg |  -0.001   -0.037   -0.001     10.0     -4.9      9.3    -0.25 |
      | jpl |   0.012    0.001   -0.017      7.3      2.3     16.8    -0.24 |
      | mit |   0.006   -0.008    0.004      7.6      5.8     10.8    -0.08 |
      | ngs |   0.059   -0.096    0.031      4.5      4.6     25.0    -0.16 |
      | sio |   0.257   -0.076    0.113     -1.8     12.7     19.8    -0.43 |
      | mig |  -0.001    0.002   -0.003      5.8      6.4     16.9    -0.26 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.007    0.003   -0.003      0.2      0.2      1.0    -0.47 |
      | emr |   0.012   -0.001   -0.026     15.1      8.8     30.1    -0.44 |
      | esa |  -0.008    0.006    0.019     -1.1      0.3      1.0    -0.45 |
      | gfz |   0.004   -0.011    0.019      0.1      0.3      0.4    -0.56 |
      | grg |  -0.006   -0.021    0.004     12.0      1.0      4.3    -0.17 |
      | jpl |  -0.008   -0.021    0.005      7.8      1.9      9.3    -0.08 |
      | mit |  -0.012    0.004    0.009      9.2      6.8     11.9    -0.19 |
      | ngs |   0.028   -0.085    0.019     10.4      5.5     16.4    -0.15 |
      | sio |   0.172   -0.156    0.082      4.7      8.2     13.4    -0.58 |
      | mig |   0.000    0.002   -0.007      7.8      6.0     14.8    -0.38 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.010    0.002    0.002      0.4      0.2      0.8    -0.50 |
      | emr |   0.020    0.008    0.002      2.6      3.7     31.0    -0.40 |
      | esa |   0.001    0.007    0.011     -0.9     -0.3      1.1    -0.62 |
      | gfz |  -0.002   -0.012    0.017     -0.0      0.1      0.9    -0.43 |
      | grg |   0.010   -0.037    0.008      8.5      3.0     -2.8    -0.25 |
      | jpl |  -0.004   -0.014   -0.000      3.9      1.9     12.2    -0.29 |
      | mit |   0.023   -0.001   -0.015      4.8      7.2      9.9    -0.29 |
      | ngs |   0.078   -0.078    0.040      4.2     10.7     21.2    -0.33 |
      | sio |   0.197   -0.100    0.096      2.6      9.5      7.4    -0.53 |
      | mig |   0.014    0.003   -0.010      4.2      7.4     14.3    -0.51 |
------|-----|---------------------------------------------------------------|

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 |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | esa |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.07 |
      | grg |   0.021    0.022    0.023      0.6      0.6      0.6     0.09 |
      | jpl |   0.023    0.023    0.023      0.6      0.6      0.6     0.09 |
      | mit |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
      | ngs |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | sio |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | mig |   0.013    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 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    0.024    0.025      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.017    0.019      0.5      0.5      0.4     0.07 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.022    0.022    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.028    0.028    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.017    0.018      0.5      0.5      0.4     0.07 |
      | sio |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.011    0.011    0.012      0.3      0.3      0.3     0.04 |
------|-----|---------------------------------------------------------------|
      |     |    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 |   0.018    0.018    0.020      0.5      0.5      0.5     0.07 |
      | esa |   0.019    0.018    0.020      0.5      0.5      0.5     0.07 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | jpl |   0.028    0.027    0.027      0.7      0.7      0.7     0.11 |
      | mit |   0.015    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | sio |   0.018    0.017    0.018      0.4      0.4      0.4     0.07 |
      | mig |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 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 |   0.020    0.020    0.022      0.5      0.5      0.5     0.08 |
      | esa |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.017    0.017    0.018      0.4      0.4      0.4     0.07 |
      | grg |   0.021    0.021    0.023      0.5      0.5      0.5     0.08 |
      | jpl |   0.025    0.025    0.025      0.6      0.6      0.6     0.10 |
      | mit |   0.014    0.014    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.017    0.017    0.017      0.4      0.4      0.4     0.07 |
      | sio |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.014    0.013    0.014      0.3      0.3      0.3     0.05 |
      | emr |   0.022    0.021    0.023      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    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.020    0.021    0.023      0.5      0.5      0.5     0.08 |
      | jpl |   0.024    0.023    0.024      0.6      0.6      0.6     0.09 |
      | 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 |   0.021    0.020    0.022      0.5      0.5      0.5     0.08 |
      | mig |   0.013    0.013    0.013      0.3      0.3      0.3     0.05 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.012    0.012    0.013      0.3      0.3      0.3     0.05 |
      | emr |   0.022    0.021    0.023      0.6      0.6      0.6     0.09 |
      | esa |   0.018    0.018    0.019      0.5      0.5      0.5     0.07 |
      | gfz |   0.015    0.015    0.016      0.4      0.4      0.4     0.06 |
      | grg |   0.021    0.021    0.023      0.5      0.5      0.5     0.09 |
      | jpl |   0.031    0.031    0.031      0.8      0.8      0.8     0.12 |
      | mit |   0.015    0.015    0.015      0.4      0.4      0.4     0.06 |
      | ngs |   0.018    0.017    0.018      0.5      0.5      0.4     0.07 |
      | sio |   0.019    0.018    0.019      0.5      0.5      0.5     0.07 |
      | mig |   0.013    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 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.012    0.012    0.012      0.3      0.3      0.3     0.05 |
      | emr |   0.022    0.022    0.023      0.6      0.6      0.6     0.09 |
      | esa |   0.019    0.019    0.020      0.5      0.5      0.5     0.08 |
      | gfz |   0.016    0.016    0.017      0.4      0.4      0.4     0.06 |
      | grg |   0.021    0.022    0.024      0.6      0.6      0.6     0.09 |
      | jpl |   0.031    0.032    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 |   0.018    0.018    0.018      0.5      0.5      0.5     0.07 |
      | sio |   0.020    0.019    0.020      0.5      0.5      0.5     0.08 |
      | mig |   0.014    0.014    0.014      0.4      0.4      0.4     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 |   0.005   -0.000    0.001      0.4      0.0      0.8    -0.51 |
      | emr |  -0.000   -0.007   -0.015      5.5      7.5     26.2    -0.32 |
      | esa |  -0.009    0.007    0.010     -0.6      0.2      0.8    -0.55 |
      | gfz |  -0.002   -0.014    0.016      0.1      0.0      0.6    -0.50 |
      | grg |   0.000   -0.033    0.003      6.5     -0.2      7.7    -0.26 |
      | jpl |  -0.002   -0.007   -0.008      5.6      2.9     14.5    -0.23 |
      | mit |   0.011    0.001   -0.002      4.0      6.4     10.4    -0.25 |
      | ngs |   0.043   -0.061    0.024      4.6      7.0     16.7    -0.28 |
      | sio |   0.202   -0.102    0.093      0.6     10.0     14.1    -0.60 |
      | mig |   0.005    0.007   -0.008      3.5      6.5     15.2    -0.39 |
------|-----|---------------------------------------------------------------|

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 |   0.006    0.003    0.002      0.4      0.1      0.8     0.51 |
      | emr |   0.010    0.011    0.017      6.9      8.0     26.5     0.34 |
      | esa |   0.011    0.011    0.012      0.6      0.4      0.8     0.55 |
      | gfz |   0.005    0.014    0.016      0.1      0.2      0.6     0.51 |
      | grg |   0.010    0.034    0.007      7.6      2.5      9.1     0.27 |
      | jpl |   0.010    0.011    0.011      6.0      3.1     14.8     0.25 |
      | mit |   0.016    0.007    0.008      5.2      6.5     10.5     0.27 |
      | ngs |   0.047    0.066    0.029      5.3      7.2     17.6     0.29 |
      | sio |   0.204    0.106    0.094      2.6     10.1     14.5     0.61 |
      | mig |   0.009    0.011    0.011      4.3      6.5     15.2     0.40 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     1.5      5.3     13.0 |     0.7      0.7      1.1 |
Day 1 | igs |     2.2      6.6     13.6 |     0.7      0.8      1.0 |
Day 2 | igs |     1.4      6.1     11.2 |     0.7      0.7      1.0 |
Day 3 | igs |     5.0      7.4     12.7 |     0.7      0.8      1.1 |
Day 4 | igs |     6.8      6.2     15.6 |     0.8      0.8      1.1 |
Day 5 | igs |     7.6      6.7     13.3 |     0.8      0.8      1.1 |
Day 6 | igs |     3.8      8.0     12.6 |     0.8      0.8      1.1 |
------|-----|---------------------------|---------------------------|

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 |     ---        1.3      -2.7       0.6       0.7       7.1 |
      | emr |     ---      -33.2       0.1     -18.7      -0.0       7.2 |
      | esa |     ---        5.3       2.0      -5.7      -0.4      14.6 |
      | gfz |     ---        7.9      -4.8      23.3      -2.7     -23.7 |
      | grg |     ---        0.8       1.6      -2.6       3.8      -6.4 |
      | jpl |     ---        9.4       1.0      -8.8      -1.1      -8.1 |
      | mit |     ---        0.4       0.1      -1.4      -1.0       4.5 |
      | ngs |     ---       -2.3       3.2      16.5       1.5       2.7 |
      | sio |     ---       -4.0      -0.3       6.6      -1.8      10.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       19.9       0.8       1.6      -9.0      20.7 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.6      -1.9      -1.8      -1.6      10.1 |
      | emr |     ---      -26.8       1.4      -4.5      -3.0      11.9 |
      | esa |     ---        0.1       1.3       0.6       0.7      10.1 |
      | gfz |     ---        0.4      -4.3       8.3       0.3     -21.6 |
      | grg |     ---       -3.4       1.7       1.9      -0.4      -9.7 |
      | jpl |     ---       -2.8       1.5       3.6      -1.0      10.3 |
      | mit |     ---        1.9       1.2      -4.0       1.0       1.6 |
      | ngs |     ---       -4.0      -4.2      12.5      -1.6       2.8 |
      | sio |     ---       -2.3      -1.6      -1.1       0.5       0.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -22.8       1.8      -4.8       8.9      12.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.8      -3.0       7.0       1.4       8.9 |
      | emr |     ---       -4.8       1.3      -3.0      -3.8      15.0 |
      | esa |     ---       -3.0       1.1       0.5      -0.3       7.9 |
      | gfz |     ---       -3.9      -2.9      12.8      -2.8     -29.1 |
      | grg |     ---        1.1      -0.9       1.7       2.5      -7.5 |
      | jpl |     ---       14.8       3.4      -5.0       2.1      -0.5 |
      | mit |     ---        3.7       1.2      -8.6       1.0       3.9 |
      | ngs |     ---       -7.8      -2.1      12.7       0.7      11.4 |
      | sio |     ---       -7.6      -2.5       1.7      -1.3       1.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       18.5       7.0       4.8      -6.4       1.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -1.1      -0.7       6.6       0.4      12.7 |
      | emr |     ---      -10.7       0.1      21.0      -5.8      14.3 |
      | esa |     ---        4.5      -0.2       2.7      -0.6       2.9 |
      | gfz |     ---       -6.3      -4.5      17.8      -3.4     -23.3 |
      | grg |     ---       -3.9      -1.5       6.8      -1.2      -8.1 |
      | jpl |     ---       -7.5       2.0       7.5      -1.6      -0.4 |
      | mit |     ---        0.7       3.4     -12.6       0.8       2.6 |
      | ngs |     ---       -2.7       2.7       5.6      -2.9      37.0 |
      | sio |     ---        4.7      -0.0      -6.7       2.9      -3.6 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -6.4       9.5      -8.6       9.7      10.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -2.6      -5.1      -1.2      -0.6       1.4 |
      | emr |     ---      -32.5       0.3      22.4      -4.1      11.3 |
      | esa |     ---        1.4       0.7      -3.4       0.4     -10.5 |
      | gfz |     ---       -5.4      -1.9       9.0      -4.1     -10.7 |
      | grg |     ---      -10.8       0.6       5.2       1.6       1.7 |
      | jpl |     ---       12.4       0.9       2.1       0.9       6.5 |
      | mit |     ---        7.1       1.6      -9.4       2.4       5.9 |
      | ngs |     ---      -20.3      -4.7      30.3      -9.0       2.5 |
      | sio |     ---        0.0      -1.8       1.7      -2.1      -4.4 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -32.5       0.9     -17.9       4.4      -0.6 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.5      -2.3       1.0      -5.6       7.5 |
      | emr |     ---       -9.1       0.4      24.6      -8.8      24.5 |
      | esa |     ---        1.6       2.6      -0.3      -0.8       8.8 |
      | gfz |     ---        6.3      -0.6       4.9      -1.3      -2.4 |
      | grg |     ---      -11.1      -0.6       7.3      -0.0     -13.1 |
      | jpl |     ---       -9.9       0.8       5.4      -1.1      -2.0 |
      | mit |     ---        2.2       1.2      -6.1       2.2       1.3 |
      | ngs |     ---       -1.1      -0.4      27.0      -2.8      18.4 |
      | sio |     ---        2.5      -2.2      -1.8       0.1      -2.2 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       31.1       0.5      -7.8       2.2      21.4 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        4.3      -2.9      -9.2      -2.8      -1.1 |
      | emr |     ---       -1.5      -0.5      25.7      -5.7      17.9 |
      | esa |     ---        0.7       1.1      13.6      -1.1       4.2 |
      | gfz |     ---        0.2      -1.8      11.2      -4.2      13.0 |
      | grg |     ---      -16.8       4.4       3.0      -0.4      -7.3 |
      | jpl |     ---      -30.0       1.8       3.2      -0.3      -0.1 |
      | mit |     ---        3.0      -0.5      -5.3       2.3      -1.7 |
      | ngs |     ---        0.6       2.1      31.6      -3.5      -8.5 |
      | sio |     ---        4.8      -5.1       2.0       0.0      -4.7 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       42.2     -15.5     -13.7       7.1       4.8 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        1.5      -2.6       0.5      -1.1       6.9 |
      | emr |     ---      -16.6       0.5       8.5      -4.4      14.6 |
      | esa |     ---        1.5       1.2       1.0      -0.3       5.5 |
      | gfz |     ---       -0.3      -2.8      12.0      -2.6     -13.4 |
      | grg |     ---       -5.7       0.6       3.2       0.9      -7.4 |
      | jpl |     ---       -1.1       1.6       1.0      -0.3       0.9 |
      | mit |     ---        2.7       1.2      -6.8       1.2       2.6 |
      | ngs |     ---       -5.4      -0.3      18.7      -2.2      10.4 |
      | sio |     ---       -0.6      -1.9       0.4      -0.2      -0.1 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        5.9       1.9      -6.2       1.9      10.2 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---        2.8       2.8       5.2       2.5       8.3 |
      | emr |     ---       20.8       0.8      18.8       5.1      15.5 |
      | esa |     ---        3.1       1.4       5.6       0.7       9.2 |
      | gfz |     ---        5.1       3.2      13.2       3.0      19.3 |
      | grg |     ---        8.3       1.9       4.6       1.9       8.4 |
      | jpl |     ---       14.0       1.8       5.5       1.3       5.8 |
      | mit |     ---        3.4       1.7       7.7       1.7       3.4 |
      | ngs |     ---        8.3       3.0      20.9       3.9      17.1 |
      | sio |     ---        4.4       2.5       3.9       1.6       4.9 |
      | mig |     ---       ---       ---       ---       ---       ---  |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       26.3       6.7       9.7       7.4      13.0 |
------|-----|------------------------------------------------------------|


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)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
cod21773.snx     Combination: Iter. 1    |ABMF  A    3|    5.4    -8.6    -2.5|
                                         |            |                       |
mig21770.snx     Comp. to igs21P21770.snx|PRDS  A    5|    0.1    -0.1     3.3|
mig21770.snx     Comp. to igs21P21770.snx|WILL  A    4|   -0.1     0.1     5.2|
mig21770.snx     Comp. to igs21P21770.snx|ASPA  A    3|   -0.1    -0.6    -1.5|
mig21770.snx     Comp. to igs21P21770.snx|SAMO  A    4|   -0.2    -0.3     2.0|
mig21770.snx     Comp. to igs21P21770.snx|KERG  A    5|    0.2    -0.5    -0.5|
                                         |            |                       |
mig21771.snx     Comp. to igs21P21771.snx|SCOR  A    1|    0.8     0.1     4.4|
mig21771.snx     Comp. to igs21P21771.snx|PRDS  A    5|    0.1    -0.0     3.1|
mig21771.snx     Comp. to igs21P21771.snx|WILL  A    4|   -0.0     0.2     4.7|
                                         |            |                       |
mig21772.snx     Comp. to igs21P21772.snx|ABMF  A    3|   -0.1    -1.0     2.0|
mig21772.snx     Comp. to igs21P21772.snx|WILL  A    4|    0.1     0.1     3.9|
                                         |            |                       |
mig21773.snx     Comp. to igs21P21773.snx|SCOR  A    1|    0.3     0.3     4.3|
mig21773.snx     Comp. to igs21P21773.snx|ABMF  A    3|    1.0    -2.0    -0.7|
mig21773.snx     Comp. to igs21P21773.snx|PRDS  A    5|    0.2     0.1     3.2|
mig21773.snx     Comp. to igs21P21773.snx|WILL  A    4|    0.3     0.3     4.0|
mig21773.snx     Comp. to igs21P21773.snx|PIMO  A    9|    0.4    -2.2     3.0|
                                         |            |                       |
mig21774.snx     Comp. to igs21P21774.snx|WILL  A    4|    0.0     0.1     4.2|
mig21774.snx     Comp. to igs21P21774.snx|PRDS  A    5|    0.2     0.0     2.5|
                                         |            |                       |
mig21775.snx     Comp. to igs21P21775.snx|ANTC  A    3|    0.8     1.3     2.9|
mig21775.snx     Comp. to igs21P21775.snx|CABA  A    1|    0.6    -1.9     1.5|
mig21775.snx     Comp. to igs21P21775.snx|PRDS  A    5|    0.3     0.0     5.0|
mig21775.snx     Comp. to igs21P21775.snx|WILL  A    4|    0.4     0.1     5.6|
mig21775.snx     Comp. to igs21P21775.snx|KMOR  A    1|    0.2     0.8     0.0|
mig21775.snx     Comp. to igs21P21775.snx|P049  A    1|    0.1     0.3    -2.5|
mig21775.snx     Comp. to igs21P21775.snx|REDM  A    1|   -0.0     0.1    -2.5|
                                         |            |                       |
mig21776.snx     Comp. to igs21P21776.snx|PRDS  A    5|    0.2    -0.0     3.9|
mig21776.snx     Comp. to igs21P21776.snx|WILL  A    4|    0.5    -0.0     4.9|
mig21776.snx     Comp. to igs21P21776.snx|COCO  A    7|    0.0     0.1     2.6|
                                         |            |                       |
igs21P2177.snx   Stacking:    Iter. 1    |CMBL  A    4|-1107.7 -1540.1 -2109.4|
igs21P2177.snx   Stacking:    Iter. 1    |VEXA  A    1|  461.7 -1341.1 -7242.0|
igs21P2177.snx   Stacking:    Iter. 2    |AB07  A    3| -252.1   222.3   -85.0|
igs21P2177.snx   Stacking:    Iter. 2    |CUT0  A    1|   -8.3    58.9  -280.4|
igs21P2177.snx   Stacking:    Iter. 2    |IZMI  A    1|   45.8    16.7    -8.3|
igs21P2177.snx   Stacking:    Iter. 2    |KMJP  A    1|  180.4   -64.6     7.0|
igs21P2177.snx   Stacking:    Iter. 2    |NCKU  A    1|   87.5    13.3  -270.5|
igs21P2177.snx   Stacking:    Iter. 3    |CNPK  A    1|   54.7  -109.8   122.1|
igs21P2177.snx   Stacking:    Iter. 3    |CRIM  A    1|   71.2    59.7    98.3|
igs21P2177.snx   Stacking:    Iter. 3    |GUUG  A    5|   -7.0    21.1   -42.4|
igs21P2177.snx   Stacking:    Iter. 3    |HAMM  A    2|   -1.9    -1.2    72.8|
igs21P2177.snx   Stacking:    Iter. 3    |KIT3  A    2|   -2.1    11.4     6.8|
igs21P2177.snx   Stacking:    Iter. 3    |KOSM  A    1|   -9.9   -59.1    64.2|
igs21P2177.snx   Stacking:    Iter. 3    |LEPA  A    4|  -41.9   -38.2    57.9|
igs21P2177.snx   Stacking:    Iter. 3    |MAG0  A    6|   15.3    13.1    -0.3|
igs21P2177.snx   Stacking:    Iter. 3    |MAYG  A    2|    1.8   -17.9    17.8|
igs21P2177.snx   Stacking:    Iter. 3    |MIZU  A   13|  -13.6     3.9   -11.1|
igs21P2177.snx   Stacking:    Iter. 3    |PAKI  A    1|   51.7    15.8    86.3|
igs21P2177.snx   Stacking:    Iter. 3    |PTVL  A    1|   -5.3   -24.9    -9.3|
igs21P2177.snx   Stacking:    Iter. 3    |REYK  A   10|   -5.9   -13.0     2.2|
igs21P2177.snx   Stacking:    Iter. 3    |TONG  A   10|   -4.0    25.8    21.1|
igs21P2177.snx   Stacking:    Iter. 3    |WUHN  A   10|    2.7    -1.7    46.6|
igs21P2177.snx   Stacking:    Iter. 3    |YSSK  A    7|   10.8    -2.5     1.3|
igs21P2177.snx   Stacking:    Iter. 4    |AHUP  A    1|  -41.7    54.3    93.0|
igs21P2177.snx   Stacking:    Iter. 4    |BJFS  A    5|   -8.9     6.3    -5.5|
igs21P2177.snx   Stacking:    Iter. 4    |BOGT  A   10|    0.3    -0.1    26.5|
igs21P2177.snx   Stacking:    Iter. 4    |GUAT  A    5|   -6.0    13.4    -8.6|
igs21P2177.snx   Stacking:    Iter. 4    |MANE  A    1|  -38.3    13.9     9.3|
igs21P2177.snx   Stacking:    Iter. 4    |MARN  A    7|  -10.7   -36.3    21.5|
igs21P2177.snx   Stacking:    Iter. 4    |P009  A    1|   -9.1    20.1    -6.2|
igs21P2177.snx   Stacking:    Iter. 5    |ASPA  A    3|    1.9    -7.7     7.3|
igs21P2177.snx   Stacking:    Iter. 5    |KTPM  A    1|   26.0    11.5   -24.2|
igs21P2177.snx   Stacking:    Iter. 5    |PARK  A    2|    5.1     6.5    -4.7|
igs21P2177.snx   Stacking:    Iter. 5    |SCUB  A    5|   -5.7     3.5    -9.6|
igs21P2177.snx   Stacking:    Iter. 5    |TSKB  A    9|    1.9     7.2     3.0|
igs21P2177.snx   Stacking:    Iter. 6    |ABPO  A    2|    2.4     4.2    22.1|
igs21P2177.snx   Stacking:    Iter. 6    |TABL  A    6|   10.5     2.6     9.2|
igs21P2177.snx   Stacking:    Iter. 7    |TOW2  A    2|    4.1     3.1     7.0|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

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    |
jpl | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | CPVG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
esa | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
jpl | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | CZTG  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | DUMG  A | ----------------     | LEICA GR25           | igs    |
jpl | EIIV  A | LEICA GRX1200PRO     | LEICA GR10           | ucsd   |
mig | EIIV  A | LEICA GRX1200PRO     | LEICA GR10           | ucsd   |
jpl | GUUG  A | LEICA GR50           | TRIMBLE ALLOY        | igs    |
mig | GUUG  A | LEICA GR50           | TRIMBLE ALLOY        | igs    |
mit | GUUG  A | LEICA GR50           | 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    |
jpl | MCIL  A | TRIMBLE NETR9        | TRIMBLE ALLOY        | igs    |
mig | NRMG  A | ----------------     | SEPT POLARX5         | mgex   |
esa | NYA1  A | TRIMBLE NETR8        | TRIMBLE NETR9        | igs    |
jpl | OUS2  A | SEPT ASTERX4         | SEPT POLARX5         | 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    |
jpl | TUVA  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | TUVA  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mit | TUVA  A | TRIMBLE NETR9        | SEPT POLARX5         | igs    |
mig | UCAL  A | ----------------     | TRIMBLE NETR9        | igs    |
esa | WHIT  A | TPS NET-G3A          | SEPT POLARX5         | igs    |
jpl | 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 | EIIV  A | TRM29659.00     NONE | LEIAR25.R4      NONE | ucsd   |
mig | EIIV  A | TRM29659.00     NONE | LEIAR25.R4      NONE | ucsd   |
jpl | GUUG  A | SEPCHOKE_B3E6   SPKE | LEIAR20         LEIM | igs    |
mig | GUUG  A | SEPCHOKE_B3E6   SPKE | LEIAR20         LEIM | igs    |
mit | GUUG  A | SEPCHOKE_B3E6   SPKE | LEIAR20         LEIM | igs    |
mig | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
mit | HORN  A | TRM115000.00    NONE | TRM41249.00     NONE | ucsd   |
jpl | SCOR  A | ASH701941.B     SCIS | LEIAR20         LEIM | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
jpl | GUUG  A |  0.0032  0.0000  0.0000 |  0.0000  0.0000  0.0000 | igs    |
mig | GUUG  A |  0.0032  0.0000  0.0000 |  0.0000  0.0000  0.0000 | igs    |
mit | GUUG  A |  0.0032  0.0000  0.0000 |  0.0000  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.

ASCG
NVSK
TIXI


More information about the IGSREPORT mailing list