[IGSREPORT-22443] Wk 1774 IGS SINEX Combination

igs-rf at ign.fr igs-rf at ign.fr
Thu Jan 23 18:17:27 PST 2014


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

================================================================================
 Combination of AC solutions for GPS week 1774 - 14/01/05 to 14/01/11
================================================================================

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

igs14P1774[0-6].snx      Combined daily solutions
igs14P1774[0-6].res      Residuals between AC solutions and combined solutions
igs14P1774[0-6]_ITR.res  Residuals between AC solutions and IGb08
igs14P1774[0-6]_IGS.res  Residuals between AC solutions and cumulative solution
igs14P1774.erp           Daily Earth Rotation Parameters
igs14P1774.sum           This file

IGS14P02.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 format problems,
     station name inconsistencies, etc...
3-2) Constrained AC solutions are unconstrained according to the information
     given in their SOLUTION/APRIORI blocks and then minimally constrained.
     AC solutions given in the form of a normal matrix are inverted by adding
     minimal constraints.
3-3) For each day of the week, the AC solutions are iteratively combined.
     The 7-parameter singularity is avoided by using internal constraints.
3-4) The daily combined solutions are compared to  IGb08 propagated at their
     reference epochs (datum). They are then aligned to the datum using a
     7-parameter transformation estimated using the IGb08 core network..
3-5) The AC solutions NOT used in the combination are compared to the daily
     combined solutions.
3-6) The daily combined solutions are stacked into a weekly solution which is
     added to the cumulative solution. 
3-7) The updated cumulative solution is compared and aligned to IGb08 through
     a 14-parameter transformation.

4) Remarks:
===========

     cod = cof1774[0-6].snx

     ITR = IGb08.snx
     igs = igs14P1774[0-6].snx
     IGS = IGS14P02.snx

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

     Solutions with manual station deletion:

     Day 0:
         cod  SUWN IRKJ
         emr  ZECK
         esa  IRKJ CRAR
         gfz  NOVM
         grg  USC1 NOVM REUN POLV GUAM LPGS
         jpl  HAMM NOVM KRGG MAJU PETS
         mit  LPGS SOLO ALON CAS1 SUWN MAJU PETS ARTU CUIB USGC TANZ YRCM
         sio  REDU SUWN CEBR RIOB SCRZ CRAR ARTU MDVJ NETT SYOG PETS CHIZ NOVM
         mig  HAMM REDU CUIB USC1 KRGG CHIZ USGC MAJU SOLO

     Day 1:
         cod  SUWN IRKJ
         emr  ZECK
         esa  IRKJ CRAR
         gfz  NOVM
         grg  USC1 NOVM POLV USNO LPGS TCMS TNML
         jpl  PETS SYOG
         mit  SOLO ALON CAS1 SUWN MAJU PETS ARTU CUIB TANZ YRCM
         ngs  FAA1 BRMU THTI
         sio  REDU SUWN CEBR RIOB SCRZ CRAR ARTU NEIA MDVJ NETT SYOG PETS CHIZ NOVM
         mig  REDU CUIB USC1 CHIZ MAJU SOLO

     Day 2:
         cod  SUWN IRKJ
         emr  ZECK
         esa  IRKJ CRAR
         gfz  NOVM
         grg  USC1 NOVM POLV HOFN USNO GUAM LPGS TCMS SUTH NNOR OHI2
         jpl  WILL
         mit  LPGS SOLO ALON CAS1 SUWN MAJU PETS ARTU CUIB USGC TANZ YRCM
         ngs  FAA1 SUTH
         sio  REDU SUWN CEBR RIOB SCRZ CRAR ARTU MDVJ NETT SYOG PETS CHIZ NOVM LPGS
         mig  REDU USC1 CHIZ SCIP MAJU SOLO

     Day 3:
         cod  SUWN IRKJ
         emr  ZECK
         esa  IRKJ CRAR THTI
         gfz  NOVM THTI
         grg  THTI USC1 NOVM POLV USNO WHIT GUAM LPGS LEIJ SUTM SUTH
         jpl  MAJU WILL RIGA
         mit  THTI SOLO ALON CAS1 SUWN MAJU PETS ARTU CUIB USGC YRCM
         ngs  THTI
         sio  REDU SUWN CEBR RIOB SCRZ CRAR ARTU MDVJ NETT SYOG PETS CHIZ PNGM NOVM THTI
         mig  THTI REDU USC1 CHIZ SCIP MAJU SOLO
         ncl  THTI

     Day 4:
         cod  SUWN IRKJ
         emr  ZECK
         esa  IRKJ CRAR
         gfz  NOVM
         grg  NVSK USC1 NOVM REUN POLV USNO LPGS LEIJ SUTH
         jpl  WILL RIGA
         mit  SOLO ALON CAS1 SUWN MAJU PETS ARTU CUIB YRCM
         ngs  THTI DGAR ISPA
         sio  REUN REDU SUWN CEBR SCRZ CRAR ARTU MDVJ NETT SYOG PETS CHIZ NOVM
         mig  REDU CUIB USC1 CHIZ SCIP MAJU SOLO

     Day 5:
         cod  SUWN IRKJ
         emr  ZECK
         esa  IRKJ CRAR
         gfz  NOVM
         grg  ISPA ABMF USC1 NOVM POLV SYOG USNO LPGS
         jpl  HAMM NOVM PETS RIGA YSSK
         mit  SOLO ALON CAS1 SUWN MAJU PETS ARTU CUIB USGC YRCM
         ngs  THTI ISPA
         sio  REDU SUWN CEBR RIOB SCRZ CRAR ARTU MDVJ NETT PETS CHIZ PNGM NOVM
         mig  HAMM REDU USC1 CHIZ MAJU SOLO

     Day 6:
         cod  SUWN IRKJ
         emr  ZECK
         esa  IRKJ CRAR
         gfz  NOVM
         grg  THTI DARW USC1 NOVM POLV SYOG USNO LPGS
         jpl  INVK NOVM MAJU WILL
         mit  SOLO ALON CAS1 SUWN MAJU PETS ARTU CUIB ALIC YRCM
         ngs  POVE THTI KIRI PNGM SCIP ISPA SEY1 LPGS
         sio  SEY1 REDU SUWN CEBR RIOB SCRZ CRAR ARTU MDVJ NETT PETS CHIZ NOVM KIRI
         mig  REDU USC1 CHIZ SCIP MAJU SOLO

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 | 241 | 104 |  60 |         0.005 |
      | emr |  76 |  59 |  46 |         1.147 |
      | esa | 147 |  70 |  46 |         1.122 |
      | gfz | 183 |  99 |  58 |         2.831 |
      | grg | 178 | 112 |  61 |         1.026 |
      | jpl |  70 |  42 |  41 |         2.156 |
      | mit | 257 | 115 |  61 |         0.680 |
      | ngs | 221 | 105 |  60 |        11.860 |
      | sio | 278 | 119 |  60 |        ------ |
      | mig | 317 | 129 |  65 |        ------ |
      | ncl | 200 | 116 |  60 |        ------ |
      | igs | 409 | 132 |  64 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 1 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 247 | 106 |  62 |         0.005 |
      | emr |  76 |  60 |  46 |         1.011 |
      | esa | 147 |  70 |  46 |         1.136 |
      | gfz | 189 | 103 |  59 |         2.821 |
      | grg | 179 | 114 |  61 |         1.022 |
      | jpl |  72 |  39 |  36 |         2.468 |
      | mit | 257 | 117 |  61 |         0.654 |
      | ngs | 217 | 102 |  58 |        13.430 |
      | sio | 285 | 123 |  63 |        ------ |
      | mig | 319 | 130 |  65 |        ------ |
      | ncl | 207 | 120 |  62 |        ------ |
      | igs | 411 | 133 |  64 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 2 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 248 | 105 |  61 |         0.005 |
      | emr |  78 |  62 |  48 |         0.978 |
      | esa | 147 |  70 |  47 |         1.017 |
      | gfz | 191 | 103 |  59 |         2.570 |
      | grg | 174 | 112 |  61 |         1.060 |
      | jpl |  74 |  39 |  35 |         2.196 |
      | mit | 258 | 115 |  59 |         0.668 |
      | ngs | 221 | 101 |  58 |        11.484 |
      | sio | 288 | 122 |  61 |        ------ |
      | mig | 324 | 128 |  64 |        ------ |
      | ncl | 210 | 122 |  62 |        ------ |
      | igs | 419 | 132 |  63 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 3 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 247 | 106 |  62 |         0.005 |
      | emr |  76 |  59 |  46 |         1.019 |
      | esa | 146 |  68 |  48 |         1.106 |
      | gfz | 186 | 100 |  59 |         2.736 |
      | grg | 174 | 112 |  59 |         1.000 |
      | jpl |  70 |  41 |  37 |         2.117 |
      | mit | 257 | 111 |  58 |         0.646 |
      | ngs | 222 | 102 |  60 |        11.833 |
      | sio | 285 | 120 |  62 |        ------ |
      | mig | 320 | 126 |  64 |        ------ |
      | ncl | 205 | 119 |  62 |        ------ |
      | igs | 416 | 131 |  63 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 4 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 247 | 109 |  64 |         0.006 |
      | emr |  78 |  60 |  48 |         1.030 |
      | esa | 147 |  74 |  50 |         1.017 |
      | gfz | 192 | 104 |  60 |         2.668 |
      | grg | 179 | 116 |  63 |         2.796 |
      | jpl |  72 |  39 |  34 |         2.463 |
      | mit | 261 | 117 |  62 |         0.633 |
      | ngs | 222 | 103 |  61 |        11.449 |
      | sio | 273 | 123 |  63 |        ------ |
      | mig | 326 | 128 |  66 |        ------ |
      | ncl | 235 | 129 |  65 |        ------ |
      | igs | 413 | 133 |  65 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 5 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 247 | 107 |  63 |         0.006 |
      | emr |  76 |  58 |  47 |         1.124 |
      | esa | 147 |  73 |  51 |         1.135 |
      | gfz | 192 | 105 |  63 |         2.664 |
      | grg | 178 | 116 |  64 |         1.103 |
      | jpl |  69 |  41 |  37 |         1.970 |
      | mit | 258 | 116 |  62 |         0.669 |
      | ngs | 219 | 101 |  62 |        11.681 |
      | sio | 269 | 121 |  61 |        ------ |
      | mig | 323 | 129 |  66 |        ------ |
      | ncl | 206 | 122 |  65 |        ------ |
      | igs | 408 | 133 |  65 |        ------ |
------|-----|-----|-----|-----|---------------|
Day 6 | AC  |# sta| #RF |#core| Final VF^0.5  |
------|-----|-----|-----|-----|---------------|
      | cod | 249 | 108 |  64 |         0.006 |
      | emr |  76 |  58 |  47 |         1.263 |
      | esa | 147 |  71 |  49 |         1.038 |
      | gfz | 194 | 106 |  63 |         2.763 |
      | grg | 178 | 115 |  63 |         1.020 |
      | jpl |  68 |  40 |  38 |         2.194 |
      | mit | 257 | 115 |  62 |         0.674 |
      | ngs | 214 | 103 |  62 |        11.696 |
      | sio | 282 | 123 |  61 |        ------ |
      | mig | 315 | 129 |  66 |        ------ |
      | ncl | 208 | 123 |  63 |        ------ |
      | igs | 408 | 132 |  65 |        ------ |
------|-----|-----|-----|-----|---------------|

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

5-2-1)    With respect to IGb08:
================================

      |          |  Weighted average (mm)    |          STD (mm)         |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  104 |    -0.0     -0.1      0.5 |     4.2      4.2     10.6 |
      | emr   59 |    -0.8     -0.1      0.3 |     3.8      3.8     10.7 |
      | esa   70 |     0.6     -0.1      0.6 |     4.8      4.3     11.3 |
      | gfz   99 |     0.5     -0.1      0.5 |     4.3      3.6     10.3 |
      | grg  112 |    -0.9     -0.1      0.2 |     4.1      3.4     10.0 |
      | jpl   42 |     0.4      0.1      0.4 |     3.9      3.7     11.1 |
      | mit  115 |     0.2     -0.1      0.3 |     4.2      4.0     10.1 |
      | ngs  105 |    -0.2      0.2      0.2 |     3.7      4.7     10.4 |
      | sio  119 |     0.0     -0.0      0.0 |     4.0      4.2     10.5 |
      | mig  129 |    -0.2     -0.6      0.1 |     3.9      4.0      9.3 |
      | ncl  116 |    -0.4      0.0      0.4 |     3.9      3.6      9.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  106 |    -0.2     -0.4      0.6 |     4.3      3.9     10.9 |
      | emr   60 |    -0.4     -0.4      0.2 |     4.3      3.9     12.3 |
      | esa   70 |     0.6     -0.5      0.6 |     5.1      4.1     11.2 |
      | gfz  103 |     0.3     -0.5      0.3 |     4.6      4.1     11.1 |
      | grg  114 |    -1.4     -0.4      0.2 |     4.3      3.7     12.1 |
      | jpl   39 |     0.5     -0.6      0.3 |     4.9      3.8     14.7 |
      | mit  117 |    -0.2     -0.4      0.3 |     4.5      4.1     10.4 |
      | ngs  102 |    -0.2     -0.5      0.2 |     4.0      5.0     11.5 |
      | sio  123 |     0.0     -0.3      0.1 |     4.3      4.3     10.7 |
      | mig  130 |    -0.5     -0.4      0.1 |     4.2      3.9      9.7 |
      | ncl  120 |    -0.4     -0.2      0.2 |     4.1      3.7     10.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  105 |     0.2     -0.5      0.4 |     4.1      3.8     10.1 |
      | emr   62 |    -0.1     -0.4      0.2 |     4.1      4.0     12.1 |
      | esa   70 |     0.5     -0.4      0.6 |     4.7      4.2     11.0 |
      | gfz  103 |     0.2     -0.3      0.3 |     4.5      3.8     11.7 |
      | grg  112 |    -0.6     -0.2      0.3 |     4.6      3.5     11.2 |
      | jpl   39 |     1.0     -0.5      0.2 |     4.3      3.9     13.7 |
      | mit  115 |     0.2     -0.2     -0.3 |     4.1      3.8     11.7 |
      | ngs  101 |    -0.5      0.0      0.2 |     3.8      4.2     10.5 |
      | sio  122 |     0.2     -0.3      0.1 |     4.3      4.2     11.1 |
      | mig  128 |    -0.1     -0.1     -0.1 |     4.2      3.7     10.2 |
      | ncl  122 |    -0.1     -0.1     -0.0 |     4.1      3.7     10.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  106 |    -0.1     -0.5      0.6 |     4.0      3.9     11.3 |
      | emr   59 |     0.7     -0.2      0.4 |     4.3      4.0     13.5 |
      | esa   68 |     0.2     -0.3      0.7 |     5.0      4.0     11.8 |
      | gfz  100 |     0.0     -0.3      0.5 |     4.5      3.6     12.9 |
      | grg  112 |    -1.2     -0.3      0.2 |     4.4      3.8     12.1 |
      | jpl   41 |     0.9     -0.4      0.7 |     3.8      3.8     15.9 |
      | mit  111 |     0.3     -0.3      0.1 |     4.3      3.8     11.3 |
      | ngs  102 |    -0.2     -0.4      0.2 |     3.8      4.5     11.0 |
      | sio  120 |     0.1     -0.3      0.2 |     4.2      3.9     11.6 |
      | mig  126 |    -0.2     -0.3      0.3 |     4.2      3.9     10.2 |
      | ncl  119 |    -0.4     -0.1      0.1 |     4.2      3.7     11.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  109 |    -0.3     -0.4      0.8 |     4.2      4.1     12.9 |
      | emr   60 |     1.3     -0.2      0.5 |     4.6      3.7     12.9 |
      | esa   74 |     0.8     -0.4      0.6 |     5.1      4.0     11.1 |
      | gfz  104 |     0.3     -0.3      0.5 |     4.6      3.7     12.2 |
      | grg  116 |    -0.9     -0.3      0.3 |     4.2      3.5     11.7 |
      | jpl   39 |     1.2     -0.5      0.4 |     4.3      4.1     12.6 |
      | mit  117 |     0.3     -0.2      0.2 |     4.6      3.7     11.5 |
      | ngs  103 |     0.5      0.1      0.3 |     4.3      3.9     10.8 |
      | sio  123 |     0.5     -0.3      0.3 |     4.4      4.0     11.1 |
      | mig  128 |    -0.0     -0.4      0.1 |     4.2      3.5     10.3 |
      | ncl  129 |     0.1     -0.1      0.2 |     4.3      3.6     10.7 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  107 |     0.2     -0.4      0.5 |     4.3      4.1     11.8 |
      | emr   58 |     0.8     -0.0      0.4 |     4.5      3.4     12.0 |
      | esa   73 |     0.9     -0.3      0.6 |     4.7      4.2     11.4 |
      | gfz  105 |     1.0     -0.3      0.5 |     4.5      3.7     10.8 |
      | grg  116 |    -0.4     -0.4      0.1 |     4.9      3.9     10.9 |
      | jpl   41 |     1.2     -0.5      0.4 |     5.0      4.2     11.1 |
      | mit  116 |     0.8     -0.1     -0.0 |     4.4      3.5     10.5 |
      | ngs  101 |     0.4      0.0      0.4 |     4.4      4.6     10.4 |
      | sio  121 |     0.5     -0.4      0.3 |     4.7      4.1      9.9 |
      | mig  129 |     0.3     -0.3      0.1 |     4.3      4.0      9.5 |
      | ncl  122 |     0.3     -0.1      0.0 |     4.4      3.6     10.1 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  108 |     0.8     -0.5      0.6 |     4.5      4.2     11.6 |
      | emr   58 |     1.6     -0.4      0.3 |     4.4      4.0     12.9 |
      | esa   71 |     1.2     -0.7      0.6 |     5.1      4.3     11.9 |
      | gfz  106 |     1.0     -0.6      0.4 |     4.6      4.0     11.2 |
      | grg  115 |    -0.7     -0.6      0.2 |     5.0      4.2     11.4 |
      | jpl   40 |     1.0     -0.5      0.2 |     4.0      4.7     11.9 |
      | mit  115 |     0.9     -0.4     -0.2 |     4.5      4.0     11.1 |
      | ngs  103 |     0.5     -0.1      0.3 |     4.1      4.0     10.2 |
      | sio  123 |     0.9     -0.5      0.1 |     4.5      4.4     10.6 |
      | mig  129 |     0.4     -0.2      0.2 |     4.3      4.0     10.0 |
      | ncl  123 |     0.1     -0.3      0.0 |     4.4      4.0     10.5 |
------|----------|---------------------------|---------------------------|

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

      |          |  Weighted average (mm)    |          STD (mm)         |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  241 |    -0.4     -0.1      0.0 |     1.3      1.4      3.6 |
      | emr   76 |     0.0     -0.1     -0.0 |     1.3      1.2      2.7 |
      | esa  147 |    -0.1     -0.0      0.0 |     1.2      1.1      2.7 |
      | gfz  183 |     0.4     -0.0      0.0 |     0.9      1.2      3.1 |
      | grg  178 |    -0.7     -0.0      0.0 |     2.0      1.7      5.4 |
      | jpl   70 |     0.1     -0.1      0.0 |     1.1      1.2      3.4 |
      | mit  257 |     0.1      0.1     -0.0 |     1.3      1.3      3.1 |
      | ngs  221 |     0.2      0.2     -0.0 |     1.9      2.7      4.1 |
      | sio  278 |     0.1     -0.0     -0.1 |     1.6      1.8      4.7 |
      | mig  317 |    -0.0     -0.0      0.0 |     0.4      0.4      1.5 |
      | ncl  200 |    -0.0     -0.0     -0.0 |     0.4      0.6      1.5 |
      | ITR  132 |     0.1     -0.1     -0.2 |     4.0      3.9      9.6 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |    -0.3      0.0     -0.0 |     1.0      1.2      3.3 |
      | emr   76 |     0.3     -0.1     -0.0 |     1.2      1.1      3.0 |
      | esa  147 |    -0.0      0.0      0.0 |     0.9      0.9      2.7 |
      | gfz  189 |     0.4     -0.1      0.0 |     1.1      1.2      2.9 |
      | grg  179 |    -1.1     -0.0     -0.1 |     1.9      1.7      5.8 |
      | jpl   72 |     0.4     -0.2      0.0 |     1.3      1.3      4.3 |
      | mit  257 |    -0.0      0.1      0.0 |     1.1      1.2      3.2 |
      | ngs  217 |     0.6     -0.2     -0.0 |     2.5      3.1      5.6 |
      | sio  285 |     0.1      0.1     -0.1 |     2.0      1.9      4.7 |
      | mig  319 |    -0.0     -0.0     -0.0 |     0.3      0.3      1.2 |
      | ncl  207 |     0.1     -0.0     -0.0 |     0.4      0.6      1.3 |
      | ITR  133 |     0.3      0.1     -0.3 |     4.2      3.9     10.0 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  248 |    -0.1     -0.1     -0.1 |     1.0      1.4      3.1 |
      | emr   78 |     0.3     -0.1     -0.0 |     1.3      1.0      2.6 |
      | esa  147 |    -0.1      0.0      0.0 |     1.0      0.9      2.8 |
      | gfz  191 |     0.1     -0.1      0.0 |     0.8      1.0      2.6 |
      | grg  174 |    -0.6      0.1      0.0 |     2.0      1.5      5.3 |
      | jpl   74 |     0.4     -0.2      0.0 |     1.2      1.1      4.0 |
      | mit  258 |     0.2      0.1     -0.1 |     1.1      1.3      3.6 |
      | ngs  221 |     0.1      0.2      0.1 |     2.0      2.4      4.6 |
      | sio  288 |     0.4      0.0     -0.1 |     1.9      1.8      4.3 |
      | mig  324 |     0.1     -0.0     -0.0 |     0.4      0.3      1.2 |
      | ncl  210 |     0.0     -0.0     -0.0 |     0.5      0.5      1.3 |
      | ITR  132 |     0.1      0.1     -0.3 |     4.2      3.7     10.4 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |    -0.3     -0.1     -0.1 |     0.9      1.2      3.5 |
      | emr   76 |     0.8     -0.0     -0.0 |     1.7      1.2      3.1 |
      | esa  146 |    -0.4      0.1      0.0 |     1.2      1.0      2.9 |
      | gfz  186 |    -0.1     -0.0      0.1 |     1.0      1.2      2.6 |
      | grg  174 |    -1.0      0.1     -0.1 |     2.0      1.4      5.8 |
      | jpl   70 |     0.5     -0.1      0.1 |     1.3      1.3      4.5 |
      | mit  257 |     0.4      0.0      0.0 |     1.2      1.0      3.0 |
      | ngs  222 |     0.2     -0.3      0.0 |     1.9      2.6      4.4 |
      | sio  285 |     0.2     -0.0     -0.0 |     1.8      1.8      4.7 |
      | mig  320 |     0.1     -0.0      0.0 |     0.4      0.3      1.3 |
      | ncl  205 |    -0.0     -0.0      0.0 |     0.5      0.6      1.6 |
      | ITR  131 |     0.2      0.1     -0.2 |     4.2      3.8     11.2 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |    -0.5     -0.1     -0.0 |     1.1      1.4      4.3 |
      | emr   78 |     0.8     -0.1     -0.1 |     1.8      1.2      3.0 |
      | esa  147 |    -0.2      0.0      0.0 |     1.1      0.9      2.8 |
      | gfz  192 |    -0.0     -0.0      0.1 |     0.9      1.1      2.7 |
      | grg  179 |    -1.1      0.0     -0.0 |     1.9      1.5      6.0 |
      | jpl   72 |     0.7     -0.3     -0.1 |     1.5      1.6      5.0 |
      | mit  261 |     0.3      0.0     -0.0 |     1.2      1.1      3.0 |
      | ngs  222 |     0.8      0.3      0.0 |     2.5      2.7      4.5 |
      | sio  273 |     0.3     -0.1     -0.2 |     2.0      1.8      4.4 |
      | mig  326 |     0.1      0.0     -0.1 |     0.3      0.3      1.1 |
      | ncl  235 |     0.2     -0.0     -0.0 |     0.6      0.6      1.6 |
      | ITR  133 |     0.0      0.1     -0.2 |     4.2      3.7     10.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |    -0.3     -0.1      0.1 |     1.1      1.5      4.0 |
      | emr   76 |     0.4      0.1     -0.0 |     1.5      1.0      2.9 |
      | esa  147 |    -0.2      0.1      0.0 |     0.9      1.0      3.0 |
      | gfz  192 |     0.2     -0.0      0.0 |     0.9      1.1      2.8 |
      | grg  178 |    -1.0     -0.1     -0.1 |     2.2      2.0      6.2 |
      | jpl   69 |     0.0     -0.2      0.0 |     0.9      1.1      3.6 |
      | mit  258 |     0.4      0.0     -0.0 |     1.1      1.1      2.8 |
      | ngs  219 |     0.4      0.1      0.0 |     2.3      2.3      4.3 |
      | sio  269 |     0.1     -0.2     -0.1 |     1.7      1.8      4.5 |
      | mig  323 |     0.0      0.0      0.0 |     0.3      0.3      1.2 |
      | ncl  206 |    -0.0     -0.0     -0.0 |     0.6      0.7      1.6 |
      | ITR  133 |    -0.5     -0.0     -0.1 |     4.3      4.0      9.9 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  249 |    -0.1     -0.1     -0.0 |     0.9      1.1      3.5 |
      | emr   76 |     0.9     -0.0     -0.1 |     2.0      1.3      3.7 |
      | esa  147 |    -0.2      0.0      0.0 |     0.9      0.8      2.7 |
      | gfz  194 |     0.0     -0.1      0.0 |     0.8      1.0      3.0 |
      | grg  178 |    -1.3     -0.0      0.0 |     2.0      1.9      6.4 |
      | jpl   68 |    -0.2     -0.1      0.0 |     1.3      1.1      4.1 |
      | mit  257 |     0.3      0.0     -0.1 |     1.2      1.0      3.1 |
      | ngs  214 |     0.4      0.1      0.0 |     1.8      2.1      4.7 |
      | sio  282 |     0.2      0.0     -0.1 |     1.8      1.8      4.4 |
      | mig  315 |     0.0     -0.0     -0.0 |     0.3      0.3      1.1 |
      | ncl  208 |    -0.1     -0.0     -0.0 |     0.6      0.8      1.6 |
      | ITR  132 |    -0.5      0.2     -0.1 |     4.3      4.0     10.2 |
------|----------|---------------------------|---------------------------|

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

      |          |  Weighted average (mm)    |          STD (mm)         |
Day 0 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  240 |    -1.0      0.1      0.2 |     2.9      3.4      9.6 |
      | emr   76 |    -1.2      0.2      0.0 |     3.1      3.6      7.0 |
      | esa  142 |    -0.7     -0.0      0.1 |     2.8      2.8      7.4 |
      | gfz  183 |    -0.3      0.2      0.1 |     2.8      3.6      7.2 |
      | grg  178 |    -1.5      0.1     -0.2 |     3.1      3.4      8.6 |
      | jpl   64 |    -1.1      0.0      0.1 |     2.2      2.5      6.3 |
      | mit  246 |    -0.6      0.2      0.3 |     2.8      3.4      7.6 |
      | ngs  212 |    -0.6      0.4      0.0 |     3.1      4.5      8.0 |
      | sio  309 |    -0.7      0.0     -0.2 |     3.1      3.5      9.3 |
      | mig  330 |    -0.9     -0.1      0.3 |     2.9      3.2      8.1 |
      | ncl  200 |    -1.1      0.1      0.6 |     2.4      3.2      6.8 |
      | igs  383 |    -0.9      0.1      0.1 |     2.5      3.2      8.4 |
      | ITR  181 |    -0.4     -0.1      0.0 |     3.0      2.8      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 1 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  245 |    -0.7      0.0      0.2 |     3.0      3.4      9.9 |
      | emr   76 |    -0.8     -0.0     -0.1 |     3.2      3.6      8.4 |
      | esa  142 |    -0.5     -0.1      0.2 |     3.0      3.1      6.5 |
      | gfz  189 |    -0.4     -0.2      0.0 |     2.9      3.7      7.0 |
      | grg  179 |    -1.7     -0.2     -0.1 |     3.1      3.0      9.2 |
      | jpl   63 |    -0.7     -0.3      0.0 |     3.6      2.8      8.9 |
      | mit  246 |    -0.8     -0.1      0.4 |     2.9      3.1      7.7 |
      | ngs  209 |    -0.4     -0.2      0.0 |     3.7      5.1      8.7 |
      | sio  315 |    -0.6     -0.1      0.1 |     3.2      3.4      9.0 |
      | mig  330 |    -0.7      0.0      0.2 |     2.8      3.1      8.4 |
      | ncl  207 |    -1.0     -0.1      0.3 |     2.6      3.1      6.9 |
      | igs  382 |    -0.8     -0.0      0.3 |     2.7      3.1      8.4 |
      | ITR  181 |    -0.4     -0.1      0.0 |     3.0      2.8      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 2 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  245 |    -0.6     -0.1      0.1 |     3.2      3.4      7.4 |
      | emr   78 |    -0.6      0.1     -0.1 |     3.1      3.6      7.7 |
      | esa  141 |    -0.5     -0.2      0.1 |     3.0      2.7      6.6 |
      | gfz  191 |    -0.4     -0.1      0.0 |     2.8      3.6      7.1 |
      | grg  174 |    -1.0     -0.1      0.0 |     3.3      2.8      8.6 |
      | jpl   65 |    -0.6     -0.2     -0.0 |     2.5      3.3      8.1 |
      | mit  247 |    -0.3     -0.0      0.2 |     2.6      3.1      8.1 |
      | ngs  212 |    -0.6      0.2      0.1 |     3.0      4.4      8.3 |
      | sio  316 |    -0.3     -0.1      0.1 |     3.3      3.3      7.8 |
      | mig  331 |    -0.5      0.0     -0.1 |     3.6      3.3      7.2 |
      | ncl  210 |    -0.9     -0.1      0.1 |     2.4      3.0      6.7 |
      | igs  388 |    -0.8     -0.0      0.0 |     2.9      3.1      7.4 |
      | ITR  181 |    -0.4     -0.1      0.0 |     3.0      2.8      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 3 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  245 |    -1.0     -0.1      0.2 |     3.2      3.3      8.2 |
      | emr   76 |     0.0      0.2      0.1 |     3.7      3.8      8.4 |
      | esa  140 |    -0.8     -0.0      0.1 |     3.1      2.8      7.0 |
      | gfz  186 |    -0.7      0.0      0.1 |     3.1      3.7      7.9 |
      | grg  174 |    -1.6     -0.1     -0.0 |     3.4      3.3      9.0 |
      | jpl   64 |    -0.3     -0.2      0.2 |     2.4      3.3      8.6 |
      | mit  245 |    -0.1     -0.1      0.6 |     3.0      3.2      9.1 |
      | ngs  212 |    -0.5     -0.2      0.1 |     3.1      4.6      8.2 |
      | sio  313 |    -0.7     -0.1      0.2 |     3.2      3.1      7.9 |
      | mig  329 |    -0.8      0.1      0.1 |     3.6      3.3      7.4 |
      | ncl  205 |    -0.9     -0.0      0.2 |     2.7      3.0      7.3 |
      | igs  387 |    -1.0     -0.1      0.0 |     3.0      3.3      9.0 |
      | ITR  181 |    -0.4     -0.1      0.0 |     3.0      2.8      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 4 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  245 |    -0.7      0.0      0.3 |     3.5      3.5      8.5 |
      | emr   78 |     0.7      0.2      0.1 |     3.2      4.0      8.0 |
      | esa  144 |    -0.3      0.0      0.2 |     2.9      2.9      6.6 |
      | gfz  192 |    -0.2      0.1      0.2 |     3.0      3.7      7.3 |
      | grg  179 |    -1.3     -0.1      0.1 |     3.2      3.1      8.3 |
      | jpl   65 |     0.6     -0.2      0.1 |     3.0      3.2      7.3 |
      | mit  250 |     0.1      0.0      0.1 |     3.9      3.4      8.2 |
      | ngs  212 |     0.3      0.4      0.1 |     3.3      4.2      7.9 |
      | sio  308 |    -0.1     -0.2      0.1 |     3.4      3.1      7.4 |
      | mig  334 |    -0.3     -0.1     -0.2 |     3.5      3.2      6.9 |
      | ncl  235 |    -0.2     -0.0     -0.0 |     2.7      3.2      6.4 |
      | igs  382 |    -0.5      0.0     -0.3 |     3.6      3.3      7.7 |
      | ITR  181 |    -0.4     -0.1      0.0 |     3.0      2.8      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 5 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  246 |    -0.4      0.0      0.2 |     3.2      3.4      7.9 |
      | emr   76 |     0.1      0.4      0.1 |     3.1      3.8      7.3 |
      | esa  141 |    -0.2     -0.0      0.2 |     2.6      2.7      6.6 |
      | gfz  192 |     0.2      0.1      0.1 |     2.7      3.4      6.7 |
      | grg  178 |    -1.0     -0.1     -0.1 |     3.6      3.4      8.6 |
      | jpl   62 |    -0.1     -0.3      0.1 |     2.5      2.8      7.2 |
      | mit  247 |     0.3      0.2      0.2 |     2.7      2.8      7.4 |
      | ngs  209 |     0.2      0.3      0.1 |     3.1      4.3      8.3 |
      | sio  303 |    -0.2     -0.2      0.0 |     3.4      3.1      7.3 |
      | mig  338 |    -0.2     -0.1     -0.0 |     3.6      3.3      6.7 |
      | ncl  206 |    -0.3      0.0      0.1 |     2.5      3.0      6.0 |
      | igs  381 |    -0.3      0.1     -0.2 |     2.8      3.1      6.9 |
      | ITR  181 |    -0.4     -0.1      0.0 |     3.0      2.8      6.8 |
------|----------|---------------------------|---------------------------|
      |          |  Weighted average (mm)    |          STD (mm)         |
Day 6 | AC  #sta |      N        E        U  |      N        E        U  |
------|----------|---------------------------|---------------------------|
      | cod  247 |    -0.2     -0.1      0.2 |     3.2      3.4      8.0 |
      | emr   76 |     0.7      0.1     -0.0 |     3.3      4.0      7.7 |
      | esa  140 |    -0.1     -0.2      0.1 |     2.7      2.6      6.9 |
      | gfz  194 |    -0.0     -0.2      0.1 |     2.8      3.5      6.9 |
      | grg  178 |    -1.5     -0.3      0.1 |     3.4      3.4      9.1 |
      | jpl   62 |    -0.4     -0.1      0.1 |     3.1      3.3      8.6 |
      | mit  246 |     0.2     -0.1     -0.0 |     2.7      3.1      7.0 |
      | ngs  204 |     0.2      0.1      0.1 |     2.7      3.4      6.8 |
      | sio  313 |    -0.1     -0.1     -0.0 |     3.2      3.2      7.7 |
      | mig  327 |    -0.3     -0.0      0.1 |     2.8      3.1      6.8 |
      | ncl  208 |    -0.5     -0.1      0.1 |     2.4      3.3      6.4 |
      | igs  379 |    -0.5     -0.0     -0.2 |     2.8      3.2      6.8 |
      | ITR  181 |    -0.4     -0.1      0.0 |     3.0      2.8      6.8 |
------|----------|---------------------------|---------------------------|

5-3)      7-Parameters Transformation: AC ----> IGS08
=====================================================
     The transformation parameters are estimated using the IGb08 core stations
     available in the AC solutions.

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 |  -0.043    0.001   -0.005     -1.5      0.9     -1.8     0.39 |
      | emr |   0.029    0.018   -0.000      2.5     -3.4     19.1     0.15 |
      | esa |  -0.013   -0.026    0.022      9.5     -0.8     -5.8     0.42 |
      | gfz |  -0.031   -0.050   -0.001      0.4     -0.7     -1.4     0.08 |
      | grg |  -0.027    0.012   -0.004      8.1      0.8    -10.4     0.55 |
      | jpl |  -0.016    0.047   -0.009      9.2     -0.7     14.6     0.49 |
      | mit |   0.005    0.014   -0.040      2.8     -5.0      5.5     0.55 |
      | ngs |  -0.005   -0.010    0.005      3.4     -2.0     -0.1     0.79 |
      | sio |  -0.021   -0.126   -0.126      6.0     -0.8    -16.7     0.33 |
      | mig |  -0.033    0.010   -0.122      4.5     -2.3      4.4     0.49 |
      | ncl |  -0.016   -0.025   -0.040     -0.9     -1.0     -1.8     0.51 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.043    0.003    0.015     -1.6      0.4     -1.8     0.27 |
      | emr |   0.013    0.022    0.005     -3.1     13.8     13.6     0.07 |
      | esa |  -0.004   -0.020    0.042      6.0      2.5     -0.6     0.19 |
      | gfz |  -0.041   -0.059    0.022      0.8     -0.4     -1.4    -0.14 |
      | grg |  -0.019    0.020    0.009      6.1     -2.2    -18.7     0.78 |
      | jpl |  -0.015    0.050   -0.034      2.0      3.1     14.2     0.22 |
      | mit |   0.001    0.029   -0.038      3.0     -3.2      2.2     0.41 |
      | ngs |  -0.027   -0.004   -0.015      1.7     -6.3     -1.6     0.48 |
      | sio |  -0.071   -0.165   -0.128      6.1      1.0    -26.7     0.27 |
      | mig |  -0.023    0.011   -0.115      3.4     -0.3      2.3     0.36 |
      | ncl |  -0.018   -0.008   -0.003     -1.4     -1.2     -2.2     0.42 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.041    0.000   -0.005     -1.7     -0.0     -2.4     0.50 |
      | emr |   0.019    0.022   -0.008      1.4     11.0     14.0     0.14 |
      | esa |   0.014   -0.026    0.038      3.3     14.5     -1.5     0.23 |
      | gfz |  -0.053   -0.055   -0.011      0.1     -0.9     -2.3     0.54 |
      | grg |  -0.015    0.011   -0.029      8.8      4.3    -11.2     0.80 |
      | jpl |  -0.046    0.010    0.014      6.2      4.4     17.8     0.28 |
      | mit |  -0.003    0.011   -0.048      6.1      0.3     -0.3     0.42 |
      | ngs |   0.011   -0.015    0.014      2.5      3.2      2.4     0.53 |
      | sio |   0.040   -0.150   -0.186      7.3      3.4    -11.4     0.25 |
      | mig |  -0.024    0.002   -0.122      5.0      4.1      2.2     0.45 |
      | ncl |  -0.012   -0.019   -0.017     -1.2     -1.2     -2.2     0.47 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.040    0.002   -0.014     -2.0     -0.2     -1.7     0.27 |
      | emr |   0.046    0.038   -0.002      5.2      5.5     22.4     0.21 |
      | esa |   0.003   -0.015    0.057      6.9     12.4     -8.2     0.17 |
      | gfz |  -0.047   -0.047   -0.017     -0.9     -0.6     -1.4     0.17 |
      | grg |  -0.009   -0.010   -0.000      7.3      2.8     -5.1     0.68 |
      | jpl |  -0.083   -0.034   -0.043      4.6      1.0     11.5     0.14 |
      | mit |  -0.009    0.010   -0.036      8.3      2.9      6.7     0.25 |
      | ngs |  -0.038   -0.023   -0.005      6.1     -7.7      0.6     0.67 |
      | sio |  -0.004   -0.177   -0.118      8.0      2.9    -14.9     0.17 |
      | mig |  -0.027   -0.002   -0.106      7.0      3.2      4.1     0.28 |
      | ncl |   0.000   -0.020   -0.001     -1.3     -0.8     -2.1     0.30 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.033    0.003    0.003     -2.4     -0.1     -1.8     0.21 |
      | emr |   0.036    0.022    0.003      7.2      8.0     13.5     0.28 |
      | esa |   0.011   -0.017    0.053      3.0      7.9     -7.7     0.22 |
      | gfz |  -0.071   -0.051   -0.007     -0.2     -0.8     -1.9     0.39 |
      | grg |   0.009    0.016    0.038     10.0      1.1    -14.3     0.64 |
      | jpl |  -0.008   -0.024   -0.038      6.3      3.9     11.9     0.11 |
      | mit |  -0.012    0.031   -0.045      5.2      4.4      3.4     0.17 |
      | ngs |  -0.018   -0.030    0.010      3.5     -0.4      5.3     0.68 |
      | sio |   0.061   -0.112   -0.041      7.4      3.8    -24.7    -0.08 |
      | mig |  -0.022    0.004   -0.112      5.0      3.7      0.4     0.20 |
      | ncl |  -0.000   -0.019   -0.002     -1.5     -0.4     -1.7     0.22 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.020    0.031   -0.015     -1.6      0.4     -1.2    -0.00 |
      | emr |   0.034    0.024   -0.000      6.2     15.0     14.6    -0.09 |
      | esa |   0.017   -0.012    0.081      3.5      8.6     -3.1     0.01 |
      | gfz |  -0.049   -0.048   -0.004      0.1      0.4     -1.5     0.06 |
      | grg |   0.021   -0.017    0.029      9.7      7.7     -6.7     0.80 |
      | jpl |  -0.046   -0.021   -0.032     -0.3      9.5     14.0    -0.29 |
      | mit |   0.001    0.001   -0.025      5.2     10.2      7.2     0.13 |
      | ngs |   0.011   -0.012    0.013      0.9      5.3      4.6     0.51 |
      | sio |   0.181   -0.219    0.057      8.5     10.1    -10.3    -0.18 |
      | mig |  -0.013   -0.001   -0.101      5.4      8.2      5.0     0.13 |
      | ncl |   0.006    0.002   -0.006     -1.4     -0.4     -1.5     0.23 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |  -0.038    0.022    0.012     -2.1      0.3     -2.7     0.36 |
      | emr |   0.043    0.023    0.011      5.5     13.5     21.5    -0.04 |
      | esa |   0.045   -0.028    0.063      4.8      8.2     -7.2     0.20 |
      | gfz |  -0.068   -0.040   -0.009      0.0      0.0     -1.7     0.02 |
      | grg |   0.009   -0.013    0.014      4.9      6.7    -11.3     0.58 |
      | jpl |  -0.027    0.025   -0.013     11.8      8.4     13.7    -0.02 |
      | mit |  -0.004    0.013   -0.025      6.3     10.2      7.7     0.31 |
      | ngs |   0.013   -0.033    0.035      3.6      8.6      9.5     0.64 |
      | sio |   0.202   -0.049    0.176      8.0     11.1      4.6    -0.01 |
      | mig |  -0.013    0.005   -0.110      5.9      8.2      4.0     0.27 |
      | ncl |  -0.012    0.013    0.006     -1.7     -0.6     -1.7     0.24 |
------|-----|---------------------------------------------------------------|

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 |   0.039    0.040    0.042      1.0      1.0      1.0     0.16 |
      | emr |   0.040    0.041    0.048      1.1      1.1      1.1     0.17 |
      | esa |   0.048    0.048    0.053      1.2      1.2      1.2     0.19 |
      | gfz |   0.037    0.038    0.041      1.0      1.0      1.0     0.15 |
      | grg |   0.041    0.041    0.044      1.1      1.1      1.0     0.16 |
      | jpl |   0.048    0.048    0.049      1.2      1.2      1.2     0.19 |
      | mit |   0.037    0.038    0.042      1.0      1.0      1.0     0.15 |
      | ngs |   0.037    0.037    0.041      1.0      1.0      1.0     0.15 |
      | sio |   0.040    0.040    0.044      1.0      1.0      1.0     0.16 |
      | mig |   0.033    0.034    0.037      0.9      0.9      0.9     0.14 |
      | ncl |   0.035    0.036    0.039      0.9      0.9      0.9     0.14 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 1 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.039    0.040    0.042      1.0      1.0      1.0     0.16 |
      | emr |   0.044    0.045    0.053      1.2      1.2      1.2     0.18 |
      | esa |   0.051    0.050    0.056      1.3      1.3      1.3     0.20 |
      | gfz |   0.037    0.038    0.041      1.0      1.0      1.0     0.15 |
      | grg |   0.045    0.046    0.049      1.2      1.2      1.2     0.18 |
      | jpl |   0.063    0.067    0.072      1.7      1.7      1.7     0.26 |
      | mit |   0.037    0.039    0.041      1.0      1.0      1.0     0.15 |
      | ngs |   0.043    0.043    0.048      1.1      1.1      1.1     0.18 |
      | sio |   0.039    0.041    0.043      1.0      1.0      1.0     0.16 |
      | mig |   0.035    0.036    0.038      0.9      0.9      0.9     0.14 |
      | ncl |   0.035    0.036    0.039      0.9      0.9      0.9     0.14 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 2 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.036    0.037    0.039      0.9      0.9      0.9     0.15 |
      | emr |   0.041    0.042    0.049      1.1      1.1      1.1     0.17 |
      | esa |   0.049    0.049    0.053      1.3      1.2      1.2     0.19 |
      | gfz |   0.039    0.041    0.043      1.0      1.0      1.0     0.16 |
      | grg |   0.041    0.042    0.045      1.1      1.1      1.1     0.17 |
      | jpl |   0.062    0.068    0.064      1.7      1.6      1.6     0.25 |
      | mit |   0.040    0.042    0.044      1.1      1.0      1.0     0.16 |
      | ngs |   0.036    0.038    0.040      0.9      0.9      0.9     0.15 |
      | sio |   0.040    0.041    0.043      1.0      1.0      1.0     0.16 |
      | mig |   0.035    0.036    0.038      0.9      0.9      0.9     0.14 |
      | ncl |   0.035    0.037    0.039      0.9      0.9      0.9     0.14 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 3 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.039    0.040    0.042      1.0      1.0      1.0     0.16 |
      | emr |   0.045    0.048    0.055      1.2      1.2      1.2     0.19 |
      | esa |   0.049    0.050    0.054      1.3      1.3      1.3     0.20 |
      | gfz |   0.042    0.044    0.047      1.1      1.1      1.1     0.17 |
      | grg |   0.046    0.048    0.051      1.2      1.2      1.2     0.19 |
      | jpl |   0.068    0.069    0.071      1.8      1.8      1.7     0.27 |
      | mit |   0.040    0.042    0.044      1.0      1.0      1.0     0.16 |
      | ngs |   0.033    0.034    0.037      0.9      0.9      0.9     0.14 |
      | sio |   0.041    0.043    0.046      1.1      1.1      1.1     0.17 |
      | mig |   0.036    0.037    0.039      0.9      0.9      0.9     0.15 |
      | ncl |   0.037    0.038    0.040      1.0      1.0      1.0     0.15 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 4 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.040    0.041    0.044      1.0      1.0      1.0     0.16 |
      | emr |   0.042    0.044    0.050      1.1      1.1      1.1     0.17 |
      | esa |   0.044    0.045    0.047      1.1      1.1      1.1     0.18 |
      | gfz |   0.039    0.041    0.043      1.0      1.0      1.0     0.16 |
      | grg |   0.046    0.048    0.050      1.2      1.2      1.2     0.19 |
      | jpl |   0.059    0.065    0.060      1.6      1.6      1.5     0.24 |
      | mit |   0.037    0.039    0.041      1.0      1.0      1.0     0.15 |
      | ngs |   0.037    0.038    0.041      1.0      1.0      1.0     0.15 |
      | sio |   0.042    0.044    0.047      1.1      1.1      1.1     0.17 |
      | mig |   0.035    0.036    0.038      0.9      0.9      0.9     0.14 |
      | ncl |   0.034    0.036    0.038      0.9      0.9      0.9     0.14 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 5 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.040    0.041    0.043      1.0      1.0      1.0     0.16 |
      | emr |   0.040    0.042    0.048      1.1      1.1      1.1     0.17 |
      | esa |   0.047    0.048    0.051      1.2      1.2      1.2     0.19 |
      | gfz |   0.035    0.037    0.039      0.9      0.9      0.9     0.14 |
      | grg |   0.041    0.042    0.045      1.1      1.1      1.1     0.17 |
      | jpl |   0.049    0.053    0.054      1.3      1.3      1.3     0.20 |
      | mit |   0.037    0.038    0.041      1.0      1.0      1.0     0.15 |
      | ngs |   0.038    0.039    0.042      1.0      1.0      1.0     0.16 |
      | sio |   0.037    0.039    0.041      1.0      1.0      1.0     0.15 |
      | mig |   0.033    0.035    0.036      0.9      0.9      0.9     0.14 |
      | ncl |   0.034    0.035    0.037      0.9      0.9      0.9     0.14 |
------|-----|---------------------------------------------------------------|
      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
Day 6 | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.041    0.042    0.045      1.1      1.1      1.1     0.17 |
      | emr |   0.048    0.049    0.056      1.3      1.3      1.3     0.20 |
      | esa |   0.051    0.051    0.054      1.3      1.3      1.3     0.20 |
      | gfz |   0.039    0.040    0.043      1.0      1.0      1.0     0.16 |
      | grg |   0.043    0.044    0.046      1.1      1.1      1.1     0.17 |
      | jpl |   0.051    0.053    0.056      1.3      1.3      1.3     0.21 |
      | mit |   0.041    0.043    0.046      1.1      1.1      1.1     0.17 |
      | ngs |   0.037    0.038    0.041      1.0      1.0      1.0     0.15 |
      | sio |   0.041    0.042    0.044      1.1      1.1      1.1     0.17 |
      | mig |   0.037    0.038    0.040      1.0      1.0      1.0     0.15 |
      | ncl |   0.038    0.039    0.042      1.0      1.0      1.0     0.16 |
------|-----|---------------------------------------------------------------|

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 |  -0.037    0.009   -0.001     -1.8      0.2     -1.9     0.29 |
      | emr |   0.031    0.024    0.001      3.6      8.9     16.8     0.10 |
      | esa |   0.010   -0.020    0.051      5.3      7.6     -4.9     0.21 |
      | gfz |  -0.051   -0.050   -0.004      0.1     -0.4     -1.7     0.15 |
      | grg |  -0.004    0.003    0.008      7.8      3.1    -11.0     0.69 |
      | jpl |  -0.033    0.009   -0.021      5.9      4.4     14.0     0.13 |
      | mit |  -0.003    0.016   -0.037      5.2      2.7      4.6     0.32 |
      | ngs |  -0.008   -0.018    0.008      3.2      0.1      3.0     0.62 |
      | sio |   0.056   -0.143   -0.052      7.3      4.4    -14.4     0.11 |
      | mig |  -0.022    0.004   -0.113      5.2      3.5      3.2     0.31 |
      | ncl |  -0.007   -0.011   -0.009     -1.3     -0.8     -1.9     0.34 |
------|-----|---------------------------------------------------------------|

5-3-4)    Weekly standard deviations:
=====================================

      |     |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
 Std  | AC  |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
------|-----|---------------------------------------------------------------|
      | cod |   0.008    0.011    0.011      0.3      0.3      0.5     0.15 |
      | emr |   0.011    0.006    0.005      3.3      6.0      3.6     0.12 |
      | esa |   0.017    0.006    0.018      2.2      4.9      2.9     0.11 |
      | gfz |   0.013    0.006    0.012      0.5      0.4      0.3     0.21 |
      | grg |   0.016    0.014    0.021      1.7      3.2      4.2     0.10 |
      | jpl |   0.024    0.032    0.019      3.8      3.4      1.9     0.23 |
      | mit |   0.006    0.010    0.008      1.8      5.5      2.7     0.14 |
      | ngs |   0.019    0.010    0.015      1.5      5.5      3.5     0.10 |
      | sio |   0.095    0.050    0.118      0.9      4.1      9.6     0.18 |
      | mig |   0.007    0.005    0.007      1.0      3.6      1.5     0.12 |
      | ncl |   0.009    0.013    0.014      0.2      0.3      0.3     0.11 |
------|-----|---------------------------------------------------------------|

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

      |     |      X        Y        Z  |    s X      s Y      s Z  |
      |     |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
------|-----|---------------------------|---------------------------|
Day 0 | igs |     7.5     -2.4      2.0 |     0.9      0.9      1.2 |
Day 1 | igs |     5.3      0.8      1.9 |     0.9      0.9      1.2 |
Day 2 | igs |     5.8      6.8     -0.6 |     0.8      0.9      1.1 |
Day 3 | igs |     7.2      5.2      2.3 |     0.9      0.9      1.1 |
Day 4 | igs |     4.2      5.0     -2.0 |     0.9      0.9      1.1 |
Day 5 | igs |     5.0      9.2      3.1 |     0.9      0.9      1.2 |
Day 6 | igs |     7.5      9.4      1.6 |     0.9      0.9      1.2 |
------|-----|---------------------------|---------------------------|

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

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 0 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -0.1      -6.0      -3.8       2.6     -17.3 |
      | emr |     ---        0.0      -1.9     -31.8       9.0     -41.5 |
      | esa |     ---       -4.0       1.5       3.4       0.1      15.0 |
      | gfz |     ---        8.0       1.4       6.9       4.7      -4.5 |
      | grg |     ---       ---        3.8      -4.7      -3.5      -2.6 |
      | jpl |     ---      -20.2      -0.1       0.8       1.2       0.8 |
      | mit |     ---       -1.2      -0.7       1.5      -0.7       7.4 |
      | ngs |     ---       -4.7       0.6       7.0      -3.1      -8.2 |
      | sio |     ---      -25.0       0.1     -35.3       4.7      19.6 |
      | mig |     ---       ---       -0.2      -1.4       0.2       0.7 |
      | ncl |     ---       -0.3       3.7      -0.5      -0.2      -1.0 |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       12.7      -2.2      -2.3       1.0       4.3 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 1 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       16.7       0.6      -9.6      -0.7       6.9 |
      | emr |     ---        3.5      -1.2       1.6       0.6     -10.8 |
      | esa |     ---       -2.8       0.7      -3.4       2.5       3.4 |
      | gfz |     ---       -2.8       1.6      -8.0      -1.3       0.6 |
      | grg |     ---       ---        1.7      -5.3      -1.9      -4.7 |
      | jpl |     ---      -16.1       0.9     -11.9       1.0       7.2 |
      | mit |     ---       -2.1      -1.9       5.8      -0.8       5.3 |
      | ngs |     ---       -5.4       9.4      30.2       0.1       7.3 |
      | sio |     ---      -29.2      -0.6     -27.7       4.3       5.8 |
      | mig |     ---       ---       -0.8      -1.0       0.2       0.3 |
      | ncl |     ---       -3.2       6.0      -2.3      -0.7       2.0 |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -0.8      -3.9      -1.0       2.9     -10.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 2 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---      -11.0      -0.8       0.6      -5.3     -10.5 |
      | emr |     ---        2.1       2.5       2.0      -0.2       2.9 |
      | esa |     ---        3.4      -1.4       2.1       1.5       0.1 |
      | gfz |     ---       -2.1       1.6      -4.0       1.5       1.0 |
      | grg |     ---       ---        0.9       2.6      -0.7      -6.0 |
      | jpl |     ---       -3.7       3.9     -10.1       1.1       5.3 |
      | mit |     ---        1.3       0.6      -0.6      -1.1       2.8 |
      | ngs |     ---       -6.5      -4.1      19.4       2.5      -7.5 |
      | sio |     ---      -24.7       1.3     -25.2       1.0      12.0 |
      | mig |     ---       ---       -0.2      -1.0      -0.1       0.5 |
      | ncl |     ---        0.9      -0.1       1.4      -2.2       2.0 |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        9.0       6.7       2.1      -1.4      -5.2 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 3 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       -7.4      -4.0      -3.3      -0.2       6.6 |
      | emr |     ---       -0.3       2.7       5.0       1.1      -3.4 |
      | esa |     ---        3.0      -0.9      10.1       1.4      -0.9 |
      | gfz |     ---        3.0       0.0       6.9      -2.9      11.0 |
      | grg |     ---       ---        1.4      -2.8      -0.0      -7.6 |
      | jpl |     ---        9.3       1.0      -4.7       2.7       4.1 |
      | mit |     ---       -0.3       1.4      -5.7      -1.5       2.7 |
      | ngs |     ---       -9.4      -5.1      19.1       1.6      14.1 |
      | sio |     ---       -7.7      -1.4     -12.0       0.6       3.1 |
      | mig |     ---       ---       -0.1      -1.7      -0.2       0.3 |
      | ncl |     ---       -1.1      -1.1      10.7      -3.4       2.7 |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---       -0.8      14.2      -7.1       2.0      -5.0 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 4 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       36.8       2.6     -25.2       0.9      37.5 |
      | emr |     ---       18.1      -0.2      16.9      -0.0      -3.4 |
      | esa |     ---        5.9      -0.4       7.8      -0.6       6.5 |
      | gfz |     ---        3.8       1.6      10.1      -2.5      13.5 |
      | grg |     ---       ---        1.8       3.4      -1.7      -7.5 |
      | jpl |     ---       -8.9       2.6      14.6      -0.7      19.4 |
      | mit |     ---       -4.0      -0.6      -6.4       1.7      -7.3 |
      | ngs |     ---       -4.6      -2.8     -19.1      -0.4     -12.7 |
      | sio |     ---       -4.6       2.4     -22.8       2.1      12.8 |
      | mig |     ---       ---        0.2      -2.0       0.2      -0.8 |
      | ncl |     ---       -2.8       5.4       8.1      -4.7       9.0 |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        3.9      -8.7     -21.5       7.1     -12.3 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 5 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       26.7       5.0     -21.3       4.2      52.4 |
      | emr |     ---       32.2      -0.5       1.2       1.0     -15.5 |
      | esa |     ---        9.6       0.3      15.3      -1.0      21.2 |
      | gfz |     ---       -3.9       1.9      13.5      -2.5      19.5 |
      | grg |     ---       ---        4.3       3.7       2.5      -1.5 |
      | jpl |     ---        9.7       2.2       9.5       1.1      11.7 |
      | mit |     ---       -4.1      -0.4     -13.0       0.1     -12.7 |
      | ngs |     ---       -0.7      -4.6       2.8       5.5       3.4 |
      | sio |     ---       -0.4       2.0     -20.1       2.2      10.8 |
      | mig |     ---       ---        0.1      -1.7      -0.1      -0.8 |
      | ncl |     ---       -4.4      -0.4      13.7      -5.6       6.4 |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        6.1      -5.5       6.0     -10.6      -7.1 |
------|-----|------------------------------------------------------------|
      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
Day 6 | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       33.4       3.1       1.2      -0.6      31.9 |
      | emr |     ---       28.0      -1.8      23.0       0.4      -4.1 |
      | esa |     ---       13.3       0.3      12.6      -0.6      13.9 |
      | gfz |     ---        0.9       1.3     -10.0       1.9      -2.1 |
      | grg |     ---       ---        3.8       3.8      -2.4      -1.8 |
      | jpl |     ---       -4.3       0.3       1.3      -1.4      11.9 |
      | mit |     ---       -7.2      -1.2      -6.7       0.5      -8.0 |
      | ngs |     ---        7.8       0.0       9.5      -0.1      -3.3 |
      | sio |     ---        1.5       0.9     -29.9       0.9      29.5 |
      | mig |     ---       ---       -0.1      -2.2      -0.3       0.5 |
      | ncl |     ---       -5.7      -0.3       2.0      -2.7       2.2 |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---      -15.0      -7.1     -21.2       0.8     -13.4 |
------|-----|------------------------------------------------------------|

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

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
W Avg | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       12.8       0.0      -8.5       0.0      14.8 |
      | emr |     ---       11.4       0.0       2.6       1.6     -10.3 |
      | esa |     ---        4.0      -0.0       7.0       0.5       8.1 |
      | gfz |     ---        0.9       1.4       2.2      -0.2       5.7 |
      | grg |     ---       ---        2.5       0.1      -1.1      -4.6 |
      | jpl |     ---       -4.3       1.5      -0.2       0.8       8.4 |
      | mit |     ---       -2.5      -0.4      -3.6      -0.3      -1.5 |
      | ngs |     ---       -3.4      -1.2       9.4       0.9      -1.3 |
      | sio |     ---      -12.7       0.7     -24.7       2.3      13.1 |
      | mig |     ---       ---       -0.2      -1.6      -0.0       0.1 |
      | ncl |     ---       -2.4       2.6       4.9      -2.9       3.3 |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        2.2      -0.9      -6.4       0.3      -7.0 |
------|-----|------------------------------------------------------------|

5-5-3)    Weekly standard deviations:
=====================================

      |     |      UT       LOD       XPO      XPOR       YPO      YPOR  |
 Std  | AC  |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
------|-----|------------------------------------------------------------|
      | cod |     ---       18.3       3.7       9.8       2.8      24.0 |
      | emr |     ---       12.9       1.8      16.1       3.0      13.7 |
      | esa |     ---        5.8       0.9       6.0       1.2       7.8 |
      | gfz |     ---        3.9       0.6       8.7       2.7       8.4 |
      | grg |     ---       ---        1.3       3.9       1.8       2.4 |
      | jpl |     ---       10.6       1.3       9.0       1.3       5.7 |
      | mit |     ---        2.6       1.0       5.8       1.0       7.2 |
      | ngs |     ---        5.1       4.7      14.6       2.5       8.9 |
      | sio |     ---       12.0       1.3       6.9       1.5       8.2 |
      | mig |     ---       ---        0.3       0.4       0.2       0.6 |
      | ncl |     ---        2.2       2.8       5.6       1.8       3.1 |
      | ITR |     ---       ---       ---       ---       ---       ---  |
      | BuA |     ---        8.4       7.7      10.1       5.0       5.5 |
------|-----|------------------------------------------------------------|


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 3-5), 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 3-7)), outliers may be removed from the weekly
         combined solution.

Solution         Stage of rejection      |  Station   |    N       E       U  |
                                         |code id soln|   (mm)    (mm)    (mm)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
mit17741.snx     Combination: Iter. 1    |ULAB  A    3|  -10.7     0.4    11.1|
                                         |            |                       |
grg17743.snx     Combination: Iter. 1    |NANO  A    3|   14.5   -15.6     5.3|
mit17743.snx     Combination: Iter. 1    |HNLC  A    1|   -5.7   -12.8   -11.3|
                                         |            |                       |
sio17740.snx     Comp. to igs14P17740.snx|ULAB  A    3|   -9.0     1.5    -3.6|
sio17740.snx     Comp. to igs14P17740.snx|SUTM  A    3|   -8.9     4.9    -1.1|
mig17740.snx     Comp. to igs14P17740.snx|PPTE  A    1|   -1.3    -2.4    -1.0|
mig17740.snx     Comp. to igs14P17740.snx|BOGI  A    1|   -1.6     2.0     8.8|
mig17740.snx     Comp. to igs14P17740.snx|AIRA  A    4|    2.0     2.0    -4.6|
mig17740.snx     Comp. to igs14P17740.snx|ULAB  A    3|   -2.0     0.1    -0.2|
                                         |            |                       |
sio17741.snx     Comp. to igs14P17741.snx|SUTM  A    3|  -11.0    -2.0    -4.5|
sio17741.snx     Comp. to igs14P17741.snx|ULAB  A    3|  -10.9    -1.1     0.2|
mig17741.snx     Comp. to igs14P17741.snx|CKIS  A    1|    1.2     2.2     1.6|
mig17741.snx     Comp. to igs14P17741.snx|ULAB  A    3|   -3.7     0.4     1.3|
mig17741.snx     Comp. to igs14P17741.snx|LCK2  A    1|    2.3    -0.8     0.3|
mig17741.snx     Comp. to igs14P17741.snx|BOGI  A    1|   -0.6    -1.6     6.3|
mig17741.snx     Comp. to igs14P17741.snx|LEIJ  A    1|    2.0     0.0     5.5|
                                         |            |                       |
sio17742.snx     Comp. to igs14P17742.snx|THTI  A    2|    0.2   -10.3    -8.1|
mig17742.snx     Comp. to igs14P17742.snx|LPGS  A    3|    0.8     1.9     2.3|
mig17742.snx     Comp. to igs14P17742.snx|GUAM  A    4|    1.1    -0.4    -8.7|
mig17742.snx     Comp. to igs14P17742.snx|AIRA  A    4|    0.6     0.6     8.4|
mig17742.snx     Comp. to igs14P17742.snx|JOG2  A    2|   -2.2     2.1     0.7|
mig17742.snx     Comp. to igs14P17742.snx|BADG  A    1|    0.1    -0.0    -7.3|
ncl17742.snx     Comp. to igs14P17742.snx|OHI3  A    2|   -1.1     3.2     0.5|
                                         |            |                       |
sio17743.snx     Comp. to igs14P17743.snx|ULAB  A    3|   -9.6    -1.5     0.2|
mig17743.snx     Comp. to igs14P17743.snx|HNLC  A    1|    0.1    -1.7    -0.7|
mig17743.snx     Comp. to igs14P17743.snx|ULAB  A    3|   -2.0     0.0    -0.2|
mig17743.snx     Comp. to igs14P17743.snx|BOGI  A    1|   -0.4     0.7    10.5|
mig17743.snx     Comp. to igs14P17743.snx|FIE0  A    1|   -1.8     0.9     6.8|
mig17743.snx     Comp. to igs14P17743.snx|M0SE  A    1|   -0.1     0.8     6.3|
                                         |            |                       |
mig17744.snx     Comp. to igs14P17744.snx|ISPA  A    1|   -0.3     1.7    -1.6|
mig17744.snx     Comp. to igs14P17744.snx|ULAB  A    3|   -1.9    -0.2     0.8|
mig17744.snx     Comp. to igs14P17744.snx|REUN  A    2|   -0.1     1.1     6.2|
mig17744.snx     Comp. to igs14P17744.snx|M0SE  A    1|   -0.1     0.2     6.6|
mig17744.snx     Comp. to igs14P17744.snx|PADO  A    2|    0.0     0.8     7.0|
                                         |            |                       |
sio17745.snx     Comp. to igs14P17745.snx|SAGA  A    1|    0.5   -10.4    10.8|
mig17745.snx     Comp. to igs14P17745.snx|SAGA  A    1|   -0.4    -3.6     3.0|
mig17745.snx     Comp. to igs14P17745.snx|LCKI  A    1|    0.5    -2.1    -3.8|
mig17745.snx     Comp. to igs14P17745.snx|MOBK  A    1|   -1.7    -0.2    -3.1|
mig17745.snx     Comp. to igs14P17745.snx|RIGA  A    4|    1.8     1.1     0.9|
mig17745.snx     Comp. to igs14P17745.snx|VIS0  A    1|   -2.1     0.2    -1.8|
mig17745.snx     Comp. to igs14P17745.snx|LEIJ  A    1|    0.8     0.6     9.1|
mig17745.snx     Comp. to igs14P17745.snx|CUIB  A    2|   -0.2     1.0    -6.6|
ncl17745.snx     Comp. to igs14P17745.snx|TAH1  A    1|   -2.0     0.7    10.3|
                                         |            |                       |
sio17746.snx     Comp. to igs14P17746.snx|ULAB  A    3|   -9.5     3.2    -2.9|
mig17746.snx     Comp. to igs14P17746.snx|KIRI  A    1|   -1.4     5.0   -13.0|
mig17746.snx     Comp. to igs14P17746.snx|ULAB  A    3|   -2.2    -0.1    -0.1|
mig17746.snx     Comp. to igs14P17746.snx|BOGI  A    1|    3.1     0.1    11.2|
mig17746.snx     Comp. to igs14P17746.snx|KOUG  A    1|    0.3     1.8    -0.4|
mig17746.snx     Comp. to igs14P17746.snx|AIRA  A    4|    1.1     2.0     0.1|
mig17746.snx     Comp. to igs14P17746.snx|LCK2  A    1|    0.7    -1.9     2.9|
mig17746.snx     Comp. to igs14P17746.snx|LEIJ  A    1|    2.0     0.3     3.0|
mig17746.snx     Comp. to igs14P17746.snx|CUIB  A    2|   -0.5     1.0    -5.7|
                                         |            |                       |
igs14P1774.snx   Stacking:    Iter. 1    |ALX2  A    1|    9.3    38.3   -11.7|
igs14P1774.snx   Stacking:    Iter. 1    |P483  A    1|   37.0   -94.1     1.3|
igs14P1774.snx   Stacking:    Iter. 1    |S300  A    1|   77.3   -53.2    27.0|
igs14P1774.snx   Stacking:    Iter. 1    |UBA1  A    1|  203.0   -17.4   466.5|
igs14P1774.snx   Stacking:    Iter. 2    |AV08  A    1|   -5.5   -12.2    97.8|
igs14P1774.snx   Stacking:    Iter. 2    |AV10  A    1|   29.9   -23.6   117.4|
igs14P1774.snx   Stacking:    Iter. 2    |COVX  A    1|   29.8   -28.4  -114.8|
igs14P1774.snx   Stacking:    Iter. 2    |DSEA  A    1|  -26.8   -12.7    40.3|
igs14P1774.snx   Stacking:    Iter. 2    |FLM5  A    1|  -11.5    10.4   -77.0|
igs14P1774.snx   Stacking:    Iter. 2    |ISSD  A    1|   20.3    33.2   -46.4|
igs14P1774.snx   Stacking:    Iter. 2    |KOSG  A    3|  -10.0   -23.0    -8.2|
igs14P1774.snx   Stacking:    Iter. 2    |MAWY  A    1|   17.2    23.0    16.2|
igs14P1774.snx   Stacking:    Iter. 2    |OUAG  A    1|  -13.3     9.3   125.2|
igs14P1774.snx   Stacking:    Iter. 2    |P038  A    1|  -27.5   -17.8   -43.0|
igs14P1774.snx   Stacking:    Iter. 2    |P494  A    1|    8.0    29.3   -34.5|
igs14P1774.snx   Stacking:    Iter. 2    |P498  A    1|   26.2     0.6   -16.8|
igs14P1774.snx   Stacking:    Iter. 2    |SETE  A    1|   13.0    -1.6  -102.1|
igs14P1774.snx   Stacking:    Iter. 2    |SLOM  A    1|  -28.3    -4.1    -2.9|
igs14P1774.snx   Stacking:    Iter. 2    |USGC  A    2|  -39.9   -23.3   -38.7|
igs14P1774.snx   Stacking:    Iter. 2    |WMOK  A    1|  -16.1    26.2   -16.0|
igs14P1774.snx   Stacking:    Iter. 3    |ANA1  A    1|   18.5    -0.8     7.1|
igs14P1774.snx   Stacking:    Iter. 3    |CAGS  A    3|  -20.0     5.7   -14.8|
igs14P1774.snx   Stacking:    Iter. 3    |COLA  A    1|    7.6     0.6   -47.7|
igs14P1774.snx   Stacking:    Iter. 3    |FAIR  A    8|    9.9   -21.0    -5.7|
igs14P1774.snx   Stacking:    Iter. 3    |NLIV  A    1|   -3.4    -1.1   -64.2|
igs14P1774.snx   Stacking:    Iter. 3    |NMEA  A    1|   -0.3    -2.3    38.5|
igs14P1774.snx   Stacking:    Iter. 3    |PRCO  A    1|   15.0    -5.0    -8.8|
igs14P1774.snx   Stacking:    Iter. 3    |WUHN  A    4|    8.0    16.3     7.7|
igs14P1774.snx   Stacking:    Iter. 4    |MAPA  A    1|    4.4     4.9    35.3|
igs14P1774.snx   Stacking:    Iter. 4    |PADO  A    2|    3.6    -1.3   -37.0|
igs14P1774.snx   Stacking:    Iter. 4    |PNGM  A    2|  -11.1    -1.8    36.6|
igs14P1774.snx   Stacking:    Iter. 5    |AB50  A    1|   -1.4     1.0   -30.2|
                                         |            |                       |
-----------------------------------------|------------|-----------------------|

6) Check of metadata in AC solutions:
=====================================

     Starting with week 1585, receivers, antennas and eccentricities reported in
     AC solutions are checked versus station logs. Station logs are gathered
     from the following sources:

     igs         ftp://igscb.jpl.nasa.gov/pub/station/log
     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/pub/gps/station_logs
     rbmc        ftp://geoftp.ibge.gov.br/RBMC/dados/log_2013
     rgp         ftp://rgpdata.ign.fr/pub/logsheet
     jpl         ftp://bodhi.jpl.nasa.gov/pub/sitelog
     mgex        ftp://igs.org/pub/station/mgexlog
     ign         ftp://igs.ign.fr/pub/igs/igscb/station/log
     unavco      ftp://data-out.unavco.org/pub/logs
     ucsd        ftp://garner.ucsd.edu/pub/docs/station_logs

6-1)      Receivers:
====================

 AC | Station |    Used Receiver     |  Receiver from log   | Source |
----|---------|----------------------|----------------------|--------|
jpl | BAKE  A | TPS NETG3            | TPS NET-G3A          | igs    |
mit | BAKE  A | TPS NETG3            | TPS NET-G3A          | igs    |
jpl | BRST  A | LEICA GRX1200GGPRO   | TRIMBLE NETR9        | igs    |
jpl | CCJ2  A | TRIMBLE NETRS        | TRIMBLE NETR9        | igs    |
jpl | CHPI  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
jpl | COCO  A | TRIMBLE NETR5        | TRIMBLE NETR8        | igs    |
mit | CUIB  A | TRIMBLE NETRS        | TRIMBLE NETR8        | sirgas |
jpl | DGAV  A | JPS EGGDT            | JAVAD TRE_G3TH DELTA | igs    |
mit | ELRO  A | TPS NET-G3A          | LEICA RS500          | ucsd   |
jpl | GMSD  A | NOV OEMV3-RT2        | TRIMBLE NETR9        | igs    |
jpl | GUAM  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
mit | GUAM  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
jpl | HARB  A | ASHTECH UZ-12        | TRIMBLE NETR9        | igs    |
jpl | HLFX  A | AOA BENCHMARK ACT    | TPS NET-G3A          | igs    |
mit | HNLC  A | ASHTECH Z-XII3       | TRIMBLE NETRS        | igs    |
jpl | KARR  A | TRIMBLE NETR8        | TRIMBLE NETR9        | igs    |
cod | KOSG  A | LEICA GR25           | LEICA GRX1200GGPRO   | igs    |
jpl | KOUR  A | JPS LEGACY           | SEPT POLARX4         | igs    |
jpl | KUUJ  A | TPS NETG3            | TPS NET-G3A          | igs    |
jpl | LMMF  A | TRIMBLE NETR5        | TRIMBLE NETR9        | igs    |
jpl | MAL2  A | JPS LEGACY           | SEPT POLARX4         | igs    |
jpl | MANA  A | TRIMBLE 4000SSI      | TRIMBLE NETR9        | igs    |
jpl | MAS1  A | JPS LEGACY           | SEPT POLARX4         | igs    |
jpl | MBAR  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
jpl | MCIL  A | TRIMBLE NETRS        | TRIMBLE NETR9        | igs    |
jpl | MORP  A | TRIMBLE NETRS        | TRIMBLE NETR8        | igs    |
mit | NETT  A | TRIMBLE NETRS        | TRIMBLE 4000SSI      | ucsd   |
mit | NICO  A | LEICA GRX1200+GNSS   | LEICA GR25           | igs    |
mit | OKSO  A | TRIMBLE 5700         | TRIMBLE NETRS        | unavco |
mit | P498  A | TRIMBLE NETRS        | TRIMBLE NETR9        | unavco |
jpl | PERT  A | ASHTECH UZ-12        | TRIMBLE NETR9        | igs    |
esa | PIE1  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
jpl | PIE1  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
mit | QUAR  A | TRIMBLE NETRS        | TRIMBLE NETR9        | unavco |
jpl | RECF  A | TRIMBLE NETR5        | TRIMBLE NETR8        | igs    |
jpl | RIGA  A | LEICA GRX1200PRO     | LEICA GR25           | igs    |
esa | SEY1  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
jpl | SEY1  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
mit | SEY1  A | ASHTECH UZ-12        | JAVAD TRE_G3TH DELTA | igs    |
mit | SIO5  A | TPS NET-G3A          | ASHTECH Z-XII3       | cors   |
jpl | SPT0  A | JPS E_GGD            | JAVAD TRE_G3TH DELTA | igs    |
jpl | STJO  A | AOA SNR-8000 ACT     | JAVAD TRE_G3T DELTA  | igs    |
jpl | STK2  A | TRIMBLE 5700         | TRIMBLE NETR9        | igs    |
cod | SUWN  A | TRIMBLE NETR9        | TRIMBLE NETRS        | igs    |
jpl | SYOG  A | TRIMBLE NETRS        | TRIMBLE NETR9        | igs    |
mit | TANZ  A | TRIMBLE NETRS        | TRIMBLE NETR8        | unavco |
mit | THU2  A | JPS LEGACY           | LEICA GRX1200+GNSS   | igs    |
mit | TSKB  A | AOA BENCHMARK ACT    | TRIMBLE NETR9        | igs    |
grg | USC1  A | AS Z-XII3            | TPS NET-G3A          | unavco |
jpl | VNDP  A | TRIMBLE NETRS        | TRIMBLE NETR9        | igs    |
jpl | WILL  A | AOA BENCHMARK ACT    | TRIMBLE NETR9        | igs    |
mit | YELL  A | AOA SNR-12 ACT       | JAVAD TRE_G3T DELTA  | igs    |
mit | YRCM  A | LEICA SR530          | LEICA RS500          | ucsd   |
jpl | ZAMB  A | ROGUE SNR-8000       | ASHTECH Z-XII3       | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |     Used Antenna     |   Antenna from log   | Source |
----|---------|----------------------|----------------------|--------|
mit | ALON  A | LEIAT504        NONE | LEIAT504        LEIS | ucsd   |
mit | CAS1  A | LEIAR25.R3      NONE | LEIAR25.R3      LEIT | igs    |
mit | CSAR  A | TRM29659.00     SNOW | TRM29659.00     NONE | ucsd   |
mit | CUIB  A | TRM41249.00     NONE | TRM59800.00     NONE | sirgas |
jpl | HAMM  A | TRM29659.00     SCIS | TRM57971.00     NONE | cors   |
cod | IRKJ  A | JPSREGANT_SD_E1 NONE | JPSREGANT_SD_E  NONE | igs    |
esa | IRKJ  A | JPSREGANT_SD_E1 NONE | JPSREGANT_SD_E  NONE | igs    |
jpl | KRGG  A | LEIAR25.R3      LEIT | LEIAR25.R4      LEIT | mgex   |
jpl | MAJU  A | TRM59800.00     NONE | ASH701945C_M    NONE | argn   |
mit | MAJU  A | TRM59800.00     NONE | ASH701945C_M    NONE | argn   |
mit | NETT  A | TRM55971.00     NONE | TRM29659.00     SCIS | ucsd   |
jpl | RIGA  A | LEIAT504        LEIS | LEIAR25.R4      LEIT | igs    |
cod | SUWN  A | TRM59800.80     DOME | TRM29659.00     DOME | igs    |
jpl | SYOG  A | AOAD/M_T        NONE | TRM59800.00     NONE | igs    |
mit | TANZ  A | TRM41249.00     NONE | TRM55971.00     NONE | unavco |
grg | USC1  A | AOAD/M_T        JPLA | TPSCR.G3        JPLA | unavco |
jpl | WILL  A | AOAD/M_T        NONE | TRM59800.00     SCIS | igs    |
mit | YRCM  A | LEIAT504        NONE | LEIAT504        LEIS | ucsd   |
emr | ZECK  A | JAVRINGANT_DM   DOME | JAVRINGANT_DM   JVDM | igs    |
----|---------|----------------------|----------------------|--------|

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

 AC | Station |    Used Eccentricity    |  Eccentricity from log  | Source |
----|---------|-------------------------|-------------------------|--------|
jpl | MAJU  A |  0.0014  0.0000  0.0000 |  0.0000  0.0000  0.0000 | argn   |
mit | MAJU  A |  0.0014  0.0000  0.0000 |  0.0000  0.0000  0.0000 | argn   |
mit | NETT  A |  0.0550  0.0000  0.0000 |  0.0031  0.0000  0.0000 | ucsd   |
mit | SOLO  A |  0.0086  0.0000  0.0000 |  0.0009  0.0000  0.0000 | argn   |
mit | TANZ  A |  0.0083  0.0000  0.0000 |  0.0517  0.0000  0.0000 | unavco |
grg | USC1  A |  0.0613  0.0000  0.0000 |  0.0614  0.0000  0.0000 | unavco |
----|---------|-------------------------|-------------------------|--------|

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

ALX2  A      M   
NLIV  A      M   
PASA  A 19351S001
SETE  A 19940M001
TIXG  A 12360M001
UNBN  A      M   
UNBT  A      M   



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