Subject: [Sirgas-Mail] No.3800: IBGE SIRGAS combination report for week 2236
From: Mario Alexandre de Abreu <mario.abreu@ibge.gov.br>

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RESULTS
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1)RESULT FILES
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IBG2236S.SNX        covariance matrix loosely constrained weekly combination
ibg22P2236.snx      covariance matrix constrained weekly combination
IBG2236S.SUM        summary of combination (text file)
ibg22P2236.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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3)MISSING STATIONS
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Station        PC          Comments
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 1 CN41       ECU
 1 VERA       ECU
 1 AACR       GNA
 1 FLF1       INE
 1 DAVI       PER

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4)EXCLUDED STATIONS
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Station             PC        Comments
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SM01 42221M001    GNA       Large residuals in E: -22.99 mm
SM01 42221M001    PER       Large residuals in E: -23.27 mm
SNLR 42021M001    IBG       Large residuals in U: -19.19 mm
SNLR 42021M001    IBG       Large residuals in E:  26.92 mm

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5)STATISTICS OF COMBINATION
 Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)
 --------------------------------------------------------------------------------------------------
 CHL          88       1.61             0.65         1.538
 DGF         228       1.44             0.52         1.923
 ECU          92       1.48             0.55         1.818
 GNA         236       3.46             2.99         0.334
 IBG         188       1.61             0.65         1.538
 IGA          91       1.48             0.55         1.818
 INE          46       2.00             1.00         1.000
 PER          70      49.23           605.93         0.002
 URY         105       1.55             0.60         1.667
 USC         212       1.49             0.55         1.818
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COMBINATION  456       1.51         0.57         -----

*  A posteriori RMS of unit weight

6)RMS WITH RESPECT TO  SOLUTION in mm
 --------------------------------------------------------------------------------------------------
 Solution.                  N         E         U
 --------------------------------------------------------------------------------------------------
IGS14 core stations  (40) 0.77      0.57      0.89
All IGS stations     (125) 0.96      0.96      4.29


7)RMS WITH RESPECT TO IBG22P2235 SOLUTION in mm
 --------------------------------------------------------------------------------------------------
 Sol.                        N         E         U
 --------------------------------------------------------------------------------------------------
All stations         (448) 1.12      1.13      3.27

 LARGE Residuals in mm N E U
 ---------------------------------------------------------------------------------------------------
 WHIT 40136M001              -12.09     -1.62      1.75

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

   Sol   Rms  (m)      X       Y       Z         X       Y       Z     Scale (ppm)
  -----------------------------------------------------------------------------
   CHL   0.00121   -0.0006 -0.0053 -0.0040    0.0000  0.0001  0.0000   -0.00041
   DGF   0.00093   -0.0001  0.0000  0.0003    0.0000  0.0000  0.0000    0.00007
   ECU   0.00069   -0.0014  0.0009 -0.0018    0.0001  0.0000  0.0000    0.00037
   GNA   0.00245    0.0017  0.0010 -0.0007    0.0000  0.0000  0.0000    0.00032
   IBG   0.00130    0.0029  0.0015 -0.0008    0.0000  0.0000  0.0001    0.00007
   IGA   0.00098    0.0004 -0.0039  0.0042    0.0000  0.0000  0.0001   -0.00039
   INE   0.00206    0.0056 -0.0009 -0.0031    0.0001  0.0001  0.0002    0.00046
   PER   0.00216    0.0012  0.0035 -0.0020    0.0001  0.0000  0.0001    0.00069
   URY   0.00066    0.0022 -0.0020  0.0023   -0.0001 -0.0001  0.0000   -0.00016
   USC   0.00131    0.0001  0.0004 -0.0008    0.0000  0.0000  0.0000    0.00003


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Saludos,

Mrio Alexandre de Abreu
Engenheiro Cartgrafo

GGC - Gerncia de Geodsia e Cartografia
UE/DF - Unidade Estadual do Distrito Federal
IBGE - Instituto Brasileiro de Geografia e Estatstica
======================================
Tel (61) 3319-2190
mario.abreu@ibge.gov.br

________________________________

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<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><br>
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<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>RESULTS</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><br>
</div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>1)RESULT FILES</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>IBG2236S.SNX&nbsp; &nbsp; &nbsp; &nbsp; covariance matrix loosely constrained weekly combination</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>ibg22P2236.snx&nbsp; &nbsp; &nbsp; covariance matrix constrained weekly combination</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>IBG2236S.SUM&nbsp; &nbsp; &nbsp; &nbsp; summary of combination (text file)</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>ibg22P2236.crd&nbsp; &nbsp; &nbsp; coordinates from week combination</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>2)EQUIPMENT INCONSISTENCIES</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>Station&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;PC&nbsp; &nbsp; &nbsp; &nbsp; Comments</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><br>
</div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>3)MISSING STATIONS</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>Station&nbsp; &nbsp; &nbsp; &nbsp; PC&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Comments</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;1 CN41&nbsp; &nbsp; &nbsp; &nbsp;ECU</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;1 VERA&nbsp; &nbsp; &nbsp; &nbsp;ECU</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;1 AACR&nbsp; &nbsp; &nbsp; &nbsp;GNA</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;1 FLF1&nbsp; &nbsp; &nbsp; &nbsp;INE</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;1 DAVI&nbsp; &nbsp; &nbsp; &nbsp;PER</span></div>
<div><br>
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<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><br>
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<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>4)EXCLUDED STATIONS</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>Station&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;PC&nbsp; &nbsp; &nbsp; &nbsp; Comments</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>SM01 42221M001&nbsp; &nbsp; GNA&nbsp; &nbsp; &nbsp; &nbsp;Large residuals in E: -22.99 mm</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>SM01 42221M001&nbsp; &nbsp; PER&nbsp; &nbsp; &nbsp; &nbsp;Large residuals in E: -23.27 mm</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>SNLR 42021M001&nbsp; &nbsp; IBG&nbsp; &nbsp; &nbsp; &nbsp;Large residuals in U: -19.19 mm</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>SNLR 42021M001&nbsp; &nbsp; IBG&nbsp; &nbsp; &nbsp; &nbsp;Large residuals in E:&nbsp; 26.92 mm</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>5)STATISTICS OF COMBINATION</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;Sol&nbsp; &nbsp;No. STATIONS&nbsp; Rms (mm)*&nbsp; Chi**2/DOF&nbsp; 1/(Chi**2/DOF)</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;CHL&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 88&nbsp; &nbsp; &nbsp; &nbsp;1.61&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.65&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1.538&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;DGF&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;228&nbsp; &nbsp; &nbsp; &nbsp;1.44&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.52&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1.923&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;ECU&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 92&nbsp; &nbsp; &nbsp; &nbsp;1.48&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.55&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1.818&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;GNA&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;236&nbsp; &nbsp; &nbsp; &nbsp;3.46&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2.99&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.334&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;IBG&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;188&nbsp; &nbsp; &nbsp; &nbsp;1.61&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.65&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1.538&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;IGA&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 91&nbsp; &nbsp; &nbsp; &nbsp;1.48&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.55&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1.818&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;INE&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 46&nbsp; &nbsp; &nbsp; &nbsp;2.00&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1.00&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1.000&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;PER&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 70&nbsp; &nbsp; &nbsp; 49.23&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;605.93&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.002&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;URY&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;105&nbsp; &nbsp; &nbsp; &nbsp;1.55&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.60&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1.667&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;USC&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;212&nbsp; &nbsp; &nbsp; &nbsp;1.49&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.55&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1.818&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>COMBINATION&nbsp; 456&nbsp; &nbsp; &nbsp; &nbsp;1.51&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.57&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;-----&nbsp;</span></div>
<div><br>
</div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>*&nbsp; A posteriori RMS of unit weight</span></div>
<div><br>
</div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>6)RMS WITH RESPECT TO&nbsp; SOLUTION in mm</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;Solution.&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; N&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;E&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;U&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>IGS14 core stations&nbsp; (40) 0.77&nbsp; &nbsp; &nbsp; 0.57&nbsp; &nbsp; &nbsp; 0.89&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>All IGS stations&nbsp; &nbsp; &nbsp;(125) 0.96&nbsp; &nbsp; &nbsp; 0.96&nbsp; &nbsp; &nbsp; 4.29&nbsp;</span></div>
<div><br>
</div>
<div><br>
</div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>7)RMS WITH RESPECT TO IBG22P2235 SOLUTION in mm</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;Sol.&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; N&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;E&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;U</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>All stations&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;(448) 1.12&nbsp; &nbsp; &nbsp; 1.13&nbsp; &nbsp; &nbsp; 3.27&nbsp;</span></div>
<div><br>
</div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;LARGE Residuals in mm N E U</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;---------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;WHIT 40136M001&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; -12.09&nbsp; &nbsp; &nbsp;-1.62&nbsp; &nbsp; &nbsp; 1.75</span></div>
<div><br>
</div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>--------------------------------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Translation (m)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Rotation (&quot;)</span></div>
<div><br>
</div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;Sol&nbsp; &nbsp;Rms&nbsp; (m)&nbsp; &nbsp; &nbsp; X&nbsp; &nbsp; &nbsp; &nbsp;Y&nbsp; &nbsp; &nbsp; &nbsp;Z&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;X&nbsp; &nbsp; &nbsp; &nbsp;Y&nbsp; &nbsp; &nbsp; &nbsp;Z&nbsp; &nbsp; &nbsp;Scale (ppm)</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; -----------------------------------------------------------------------------</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;CHL&nbsp; &nbsp;0.00121&nbsp; &nbsp;-0.0006 -0.0053 -0.0040&nbsp; &nbsp; 0.0000&nbsp; 0.0001&nbsp; 0.0000&nbsp; &nbsp;-0.00041</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;DGF&nbsp; &nbsp;0.00093&nbsp; &nbsp;-0.0001&nbsp; 0.0000&nbsp; 0.0003&nbsp; &nbsp; 0.0000&nbsp; 0.0000&nbsp; 0.0000&nbsp; &nbsp; 0.00007</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;ECU&nbsp; &nbsp;0.00069&nbsp; &nbsp;-0.0014&nbsp; 0.0009 -0.0018&nbsp; &nbsp; 0.0001&nbsp; 0.0000&nbsp; 0.0000&nbsp; &nbsp; 0.00037</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;GNA&nbsp; &nbsp;0.00245&nbsp; &nbsp; 0.0017&nbsp; 0.0010 -0.0007&nbsp; &nbsp; 0.0000&nbsp; 0.0000&nbsp; 0.0000&nbsp; &nbsp; 0.00032</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;IBG&nbsp; &nbsp;0.00130&nbsp; &nbsp; 0.0029&nbsp; 0.0015 -0.0008&nbsp; &nbsp; 0.0000&nbsp; 0.0000&nbsp; 0.0001&nbsp; &nbsp; 0.00007</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;IGA&nbsp; &nbsp;0.00098&nbsp; &nbsp; 0.0004 -0.0039&nbsp; 0.0042&nbsp; &nbsp; 0.0000&nbsp; 0.0000&nbsp; 0.0001&nbsp; &nbsp;-0.00039</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;INE&nbsp; &nbsp;0.00206&nbsp; &nbsp; 0.0056 -0.0009 -0.0031&nbsp; &nbsp; 0.0001&nbsp; 0.0001&nbsp; 0.0002&nbsp; &nbsp; 0.00046</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;PER&nbsp; &nbsp;0.00216&nbsp; &nbsp; 0.0012&nbsp; 0.0035 -0.0020&nbsp; &nbsp; 0.0001&nbsp; 0.0000&nbsp; 0.0001&nbsp; &nbsp; 0.00069</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;URY&nbsp; &nbsp;0.00066&nbsp; &nbsp; 0.0022 -0.0020&nbsp; 0.0023&nbsp; &nbsp;-0.0001 -0.0001&nbsp; 0.0000&nbsp; &nbsp;-0.00016</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; &nbsp;USC&nbsp; &nbsp;0.00131&nbsp; &nbsp; 0.0001&nbsp; 0.0004 -0.0008&nbsp; &nbsp; 0.0000&nbsp; 0.0000&nbsp; 0.0000&nbsp; &nbsp; 0.00003</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp;</span></div>
<div><span style=&#8221;font-family: &quot;Courier New&quot;, monospace;&#8221;>&nbsp; --------------------------------------------------------------------------------------------------</span></div>
<br>
<p></p>
<p><span style=&#8221;font-size: 12pt; font-family: &quot;Times New Roman&quot;, Times, serif, serif, EmojiFont;&#8221;>Saludos,</span><br>
</p>
<div id=&#8221;Signature&#8221;>
<div id=&#8221;divtagdefaultwrapper&#8221; dir=&#8221;ltr&#8221; style=&#8221;font-size:12pt; color:rgb(0,0,0)&#8221;>
<div style=&#8221;font-family:Calibri,Helvetica,sans-serif,EmojiFont,&quot;Apple Color Emoji&quot;,&quot;Segoe UI Emoji&quot;,NotoColorEmoji,&quot;Segoe UI Symbol&quot;,&quot;Android Emoji&quot;,EmojiSymbols; font-size:16px&#8221;>
<font face=&#8221;Calibri,Helvetica,sans-serif,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols&#8221; size=&#8221;2&#8221;><span style=&#8221;font-size:16px&#8221;><font face=&#8221;Times New Roman,Times,serif,serif,EmojiFont&#8221; size=&#8221;3&#8221;><span style=&#8221;font-size:12pt&#8221;>Mrio
 Alexandre de Abreu</span></font></span></font></div>
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<font face=&#8221;Calibri,Helvetica,sans-serif,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols&#8221; size=&#8221;2&#8221;><span style=&#8221;font-size:16px&#8221;><font face=&#8221;Times New Roman,Times,serif,serif,EmojiFont&#8221; size=&#8221;3&#8221;><span style=&#8221;font-size:12pt&#8221;>Engenheiro
 Cartgrafo</span></font></span></font></div>
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<span style=&#8221;font-size:12pt; font-family:&quot;Times New Roman&quot;,Times,serif,serif,EmojiFont&#8221;><span style=&#8221;font-family:&quot;Times New Roman&quot;,Times,serif,serif,EmojiFont; font-size:16px&#8221;>G</span><span style=&#8221;font-family:&quot;Times New Roman&quot;,Times,serif,serif,EmojiFont; font-size:16px&#8221;>GC
 -&nbsp;</span>Gerncia de Geodsia e Cartografia&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</span></div>
<div style=&#8221;font-size:16px; margin-top:0px; margin-bottom:0px&#8221;><font face=&#8221;Times New Roman, Times, serif, serif, EmojiFont&#8221;>UE/DF - Unidade Estadual do Distrito Federal</font></div>
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<font face=&#8221;Calibri,Helvetica,sans-serif,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols&#8221; size=&#8221;2&#8221;><span style=&#8221;font-size:16px&#8221;><font face=&#8221;Times New Roman,Times,serif,serif,EmojiFont&#8221; size=&#8221;3&#8221;><span style=&#8221;font-size:12pt&#8221;></span></font></span></font></div>
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<font face=&#8221;Calibri,Helvetica,sans-serif,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols&#8221; size=&#8221;2&#8221;><span style=&#8221;font-size:16px&#8221;><font face=&#8221;Times New Roman,Times,serif,serif,EmojiFont&#8221; size=&#8221;3&#8221;><span style=&#8221;font-size:12pt&#8221;>IBGE
 - Instituto Brasileiro de Geografia e Estatstica</span></font></span></font></div>
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<font face=&#8221;Calibri,Helvetica,sans-serif,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols&#8221; size=&#8221;2&#8221;><span style=&#8221;font-size:16px&#8221;><font face=&#8221;Times New Roman,Times,serif,serif,EmojiFont&#8221; size=&#8221;3&#8221;><span style=&#8221;font-size:12pt&#8221;>======================================</span></font></span></font></div>
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<font face=&#8221;Calibri,Helvetica,sans-serif,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols&#8221; size=&#8221;2&#8221;><span style=&#8221;font-size:16px&#8221;><font face=&#8221;Times New Roman,Times,serif,serif,EmojiFont&#8221; size=&#8221;3&#8221;><span style=&#8221;font-size:12pt&#8221;>Tel
 (61) 3319-2190</span></font><font face=&#8221;Times New Roman,Times,serif,serif,EmojiFont&#8221; size=&#8221;3&#8221;><span style=&#8221;font-size:12pt&#8221;><br>
mario.abreu@ibge.gov.br</span></font></span></font></div>
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