Subject: [Sirgas-Mail] No.3262: IBGE SIRGAS combination report for week 2150
From: Sonia Maria Alves Costa <sonia.alves@ibge.gov.br>

RESULTS
--------------------------------------------------------------------------------------------------

1)RESULT FILES
--------------------------------------------------------------------------------------------------
IBG2150S.SNX        covariance matrix loosely constrained weekly combination
ibg21P2150.snx      covariance matrix constrained weekly combination
IBG2150S.SUM        summary of combination (text file)
ibg21P2150.crd      coordinates from week combination
--------------------------------------------------------------------------------------------------
2)EQUIPMENT INCONSISTENCIES
--------------------------------------------------------------------------------------------------
Station             PC        Comments
--------------------------------------------------------------------------------------------------
None
--------------------------------------------------------------------------------------------------

3)MISSING STATIONS
--------------------------------------------------------------------------------------------------
Station        PC          Comments
--------------------------------------------------------------------------------------------------
MANA          ECU
--------------------------------------------------------------------------------------------------

4)EXCLUDED STATIONS
--------------------------------------------------------------------------------------------------
Station             PC        Comments
--------------------------------------------------------------------------------------------------
PASM 48063M001     INE        Large residuals in North: 11.24  mm
PASM 48063M001     INE        Large residuals in East : 19.62  mm
--------------------------------------------------------------------------------------------------
5)STATISTICS OF COMBINATION
Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)
--------------------------------------------------------------------------------------------------
CHL          86       1.60         0.64         1.563
 DGF         219       1.63         0.66         1.515
 ECU         118       1.60         0.64         1.563
 GNA         109       0.15         0.01         100.000
 IBG         203       1.66         0.69         1.449
 IGA         109       1.50         0.56         1.786
 INE          49       0.16         0.01         100.000
 URY         102       1.65         0.68         1.471
 USC          91       1.53         0.59         1.695
--------------------------------------------------------------------------------------------------
COMBINATION  372       1.61         0.65         -----

*  A posteriori RMS of unit weight

6)RMS WITH RESPECT TO  SOLUTION in mm
--------------------------------------------------------------------------------------------------
Solution.                  N         E         U
 --------------------------------------------------------------------------------------------------
IGS14 core stations  (25) 0.78      0.70      0.78
All IGS stations     (74) 1.06      1.06      2.64

LARGE Residuals IGS All in mm    N         E         U
---------------------------------------------------------
 QUEM 42020M001               -3.89      3.74    -30.00

7)RMS WITH RESPECT TO IBG21P2149 SOLUTION in mm
--------------------------------------------------------------------------------------------------
Sol.                        N         E         U
--------------------------------------------------------------------------------------------------
All stations         (366) 0.76      0.93      2.94

LARGE Residuals in mm           N         E         U
---------------------------------------------------------
 MECO 41526M001                8.44     24.88     22.12
SM01 42221M001                1.92    -14.75     -4.84

--------------------------------------------------------------------------------------------------
8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION
--------------------------------------------------------------------------------------------------
                    Translation (m)             Rotation (&#8221;)

   Sol   Rms  (m)      X       Y       Z         X       Y       Z     Scale (ppm)
  -----------------------------------------------------------------------------
   CHL   0.00142   -0.0012 -0.0043 -0.0061    0.0001  0.0001 -0.0001   -0.00044
   DGF   0.00146   -0.0009  0.0004  0.0011    0.0000  0.0000  0.0000    0.00020
   ECU   0.00147    0.0045 -0.0021 -0.0076    0.0002  0.0001  0.0001   -0.00011
   GNA   0.00274    0.0084  0.0077 -0.0040    0.0003 -0.0002  0.0002    0.00010
   IBG   0.00180   -0.0020 -0.0033  0.0041   -0.0001 -0.0001 -0.0001    0.00006
   IGA   0.00098    0.0045 -0.0029  0.0033   -0.0001  0.0000  0.0002   -0.00017
   INE   0.00419   -0.0070 -0.0014  0.0157   -0.0004 -0.0003 -0.0001   -0.00248
   URY   0.00141    0.0002  0.0039  0.0047   -0.0001 -0.0002  0.0001    0.00034
   USC   0.00210    0.0062  0.0008 -0.0003    0.0000 -0.0001  0.0001   -0.00017
================================================
Sonia Costa
Coordenao de Geodsia - CGED
Instituto Brasileiro de Geografia e Estatstica - IBGE
Tel: 21 21424985 / 21 21424986<html xmlns:v=&#8221;urn:schemas-microsoft-com:vml&#8221; xmlns:o=&#8221;urn:schemas-microsoft-com:office:office&#8221; xmlns:w=&#8221;urn:schemas-microsoft-com:office:word&#8221; xmlns:m=&#8221;http://schemas.microsoft.com/office/2004/12/omml&#8221; xmlns=&#8221;http://www.w3.org/TR/REC-html40&#8221;>
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<div class=&#8221;WordSection1&#8221;>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>RESULTS<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>1)RESULT FILES<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>IBG2150S.SNX&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; covariance matrix loosely constrained weekly combination<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>ibg21P2150.snx&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; covariance matrix constrained weekly combination<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>IBG2150S.SUM&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; summary of combination (text file)<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>ibg21P2150.crd&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; coordinates from week combination<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>2)EQUIPMENT INCONSISTENCIES<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>Station&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Comments<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>None<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>3)MISSING STATIONS<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>Station&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Comments<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>MANA&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ECU<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>4)EXCLUDED STATIONS<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>Station&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Comments<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>PASM 48063M001&nbsp;&nbsp;&nbsp;&nbsp; INE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Large residuals in North: 11.24&nbsp; mm&nbsp;&nbsp;
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>PASM 48063M001&nbsp;&nbsp;&nbsp;&nbsp; INE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Large residuals in East : 19.62&nbsp; mm&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>5)STATISTICS OF COMBINATION<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>Sol&nbsp; &nbsp;No. STATIONS&nbsp; Rms (mm)*&nbsp; Chi**2/DOF&nbsp; 1/(Chi**2/DOF)<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>CHL&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 86&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.60&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.563
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;DGF&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 219&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.63&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.66&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;1.515
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;ECU&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 118&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.60&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.563
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;GNA&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 109&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.15&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100.000
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;IBG&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 203&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.66&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.69&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.449
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;IGA&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 109&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.50&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.56&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.786
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;INE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 49&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;0.16&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100.000
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;URY&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 102&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.65&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.68&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.471
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;USC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 91&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.53&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.59&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.695
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>COMBINATION&nbsp; 372&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.61&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.65&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -----
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>*&nbsp; A posteriori RMS of unit weight<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>6)RMS WITH RESPECT TO&nbsp; SOLUTION in mm<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>Solution.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; N&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; U
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>IGS14 core stations&nbsp; (25) 0.78&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.70&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.78
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>All IGS stations&nbsp;&nbsp;&nbsp;&nbsp; (74) 1.06&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.06&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.64
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>LARGE Residuals IGS All in mm&nbsp;&nbsp;&nbsp; N&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; U<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>---------------------------------------------------------
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;QUEM 42020M001&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -3.89&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3.74&nbsp;&nbsp;&nbsp; -30.00<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>7)RMS WITH RESPECT TO IBG21P2149 SOLUTION in mm<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>Sol.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; N&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; U<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>All stations&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (366) 0.76&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.93 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.94
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>LARGE Residuals in mm&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; N&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; U<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>---------------------------------------------------------
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;MECO 41526M001&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8.44&nbsp;&nbsp;&nbsp;&nbsp; 24.88&nbsp;&nbsp;&nbsp;&nbsp; 22.12<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>SM01 42221M001&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.92&nbsp;&nbsp;&nbsp; -14.75&nbsp;&nbsp;&nbsp;&nbsp; -4.84<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Translation (m)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Rotation (&quot;)<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; Sol&nbsp;&nbsp; Rms&nbsp; (m)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; X&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Y&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Z&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; X&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Y&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Z&nbsp;&nbsp;&nbsp;&nbsp; Scale (ppm)<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp; -----------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; CHL&nbsp;&nbsp; 0.00142&nbsp;&nbsp; -0.0012 -0.0043 -0.0061&nbsp;&nbsp;&nbsp; 0.0001&nbsp; 0.0001 -0.0001&nbsp;&nbsp; -0.00044<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; DGF&nbsp;&nbsp; 0.00146&nbsp;&nbsp; -0.0009&nbsp; 0.0004&nbsp; 0.0011&nbsp;&nbsp;&nbsp; 0.0000&nbsp; 0.0000&nbsp; 0.0000&nbsp;&nbsp;&nbsp; 0.00020<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; ECU&nbsp;&nbsp; 0.00147&nbsp;&nbsp;&nbsp; 0.0045 -0.0021 -0.0076&nbsp;&nbsp;&nbsp; 0.0002&nbsp; 0.0001&nbsp; 0.0001&nbsp;&nbsp; -0.00011<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; GNA&nbsp;&nbsp; 0.00274&nbsp;&nbsp;&nbsp; 0.0084&nbsp; 0.0077 -0.0040&nbsp;&nbsp;&nbsp; 0.0003 -0.0002&nbsp; 0.0002&nbsp;&nbsp;&nbsp; 0.00010<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; IBG&nbsp;&nbsp; 0.00180&nbsp;&nbsp; -0.0020 -0.0033&nbsp; 0.0041&nbsp;&nbsp; -0.0001 -0.0001 -0.0001&nbsp;&nbsp;&nbsp; 0.00006<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; </span><span lang=&#8221;PT-BR&#8221; style=&#8221;font-family:&quot;Courier New&quot;&#8221;>IGA&nbsp;&nbsp; 0.00098&nbsp;&nbsp;&nbsp; 0.0045 -0.0029&nbsp; 0.0033&nbsp;&nbsp; -0.0001&nbsp; 0.0000&nbsp; 0.0002&nbsp;&nbsp; -0.00017<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span lang=&#8221;PT-BR&#8221; style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; INE&nbsp;&nbsp; 0.00419&nbsp;&nbsp; -0.0070 -0.0014&nbsp; 0.0157&nbsp;&nbsp; -0.0004 -0.0003 -0.0001&nbsp;&nbsp; -0.00248<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span lang=&#8221;PT-BR&#8221; style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; URY&nbsp;&nbsp; 0.00141&nbsp;&nbsp;&nbsp; 0.0002&nbsp; 0.0039&nbsp; 0.0047&nbsp;&nbsp; -0.0001 -0.0002&nbsp; 0.0001&nbsp;&nbsp;&nbsp; 0.00034<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span lang=&#8221;PT-BR&#8221; style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; USC&nbsp;&nbsp; 0.00210&nbsp;&nbsp;&nbsp; 0.0062&nbsp; 0.0008 -0.0003&nbsp;&nbsp;&nbsp; 0.0000 -0.0001&nbsp; 0.0001&nbsp;&nbsp; -0.00017<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><span lang=&#8221;PT-BR&#8221; style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span lang=&#8221;PT-BR&#8221; style=&#8221;font-size:10.0pt;font-family:&quot;Helv&quot;,sans-serif;color:black&#8221;>================================================<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span lang=&#8221;PT-BR&#8221; style=&#8221;font-size:10.0pt;font-family:&quot;Helv&quot;,sans-serif;color:black&#8221;>Sonia Costa<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span lang=&#8221;PT-BR&#8221; style=&#8221;font-size:10.0pt;font-family:&quot;Helv&quot;,sans-serif;color:black&#8221;>Coordenao de Geodsia - CGED<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span lang=&#8221;PT-BR&#8221; style=&#8221;font-size:10.0pt;font-family:&quot;Helv&quot;,sans-serif;color:black&#8221;>Instituto Brasileiro de Geografia e Estatstica - IBGE<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-size:10.0pt;font-family:&quot;Helv&quot;,sans-serif;color:black&#8221;>Tel: 21 21424985 / 21 21424986<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221;><o:p>&nbsp;</o:p></p>
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