Subject: [Sirgas-Mail] No.3217: IBGE SIRGAS combination report for week 2145
From: Sonia Maria Alves Costa <sonia.alves@ibge.gov.br>

1)RESULT FILES
--------------------------------------------------------------------------------------------------
IBG2145S.SNX        covariance matrix loosely constrained weekly combination
ibg21P2145.snx      covariance matrix constrained weekly combination
IBG2145S.SUM        summary of combination (text file)
ibg21P2145.crd      coordinates from week combination
--------------------------------------------------------------------------------------------------
2)EQUIPMENT INCONSISTENCIES
--------------------------------------------------------------------------------------------------
Station             PC        Comments
--------------------------------------------------------------------------------------------------
None
--------------------------------------------------------------------------------------------------

3)MISSING STATIONS
--------------------------------------------------------------------------------------------------
Station        PC          Comments
--------------------------------------------------------------------------------------------------
MANA          ECU
RIOP          ECU
SALU          ECU
OHI3          GNA
RIOB          URY
MZAL          USC
--------------------------------------------------------------------------------------------------

4)EXCLUDED STATIONS
--------------------------------------------------------------------------------------------------
Station             PC        Comments
--------------------------------------------------------------------------------------------------
OSOR 41722M001     GNA        Large residuals in Up:  -34.71 mm
PASM 48063M001     INE        Large residuals in East: 21.13 mm
--------------------------------------------------------------------------------------------------

5)STATISTICS OF COMBINATION
Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)
--------------------------------------------------------------------------------------------------
CHL          93       1.65         0.68         1.471
 DGF         216       1.62         0.66         1.515
 ECU         115       1.58         0.62         1.613
 GNA         113       0.12         0.01         100.000
 IBG         203       1.66         0.69         1.449
 IGA         109       1.51         0.57         1.754
 INE          49       0.16         0.01         100.000
 URY          99       1.70         0.72         1.389
 USC          91       1.56         0.61         1.639
--------------------------------------------------------------------------------------------------
COMBINATION  374       1.62         0.66         -----

*  A posteriori RMS of unit weight

6)RMS WITH RESPECT TO  SOLUTION in mm
--------------------------------------------------------------------------------------------------
Solution.                  N         E         U
 --------------------------------------------------------------------------------------------------
IGS14 core stations  (24) 1.17      0.99      0.70
All IGS stations     (71) 1.20      1.20      3.40

LARGE Residuals All IGS in mm  N         E         U
---------------------------------------------------------
NEIA 41620M002                1.04     -0.76    -22.41


7)RMS WITH RESPECT TO IBG21P2144 SOLUTION in mm
--------------------------------------------------------------------------------------------------
Sol.                        N         E         U
--------------------------------------------------------------------------------------------------
All stations         (372) 1.06      1.09      3.32

--------------------------------------------------------------------------------------------------
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   0.00165   -0.0074 -0.0063 -0.0048    0.0000  0.0001 -0.0003   -0.00033
   DGF   0.00111    0.0006  0.0012  0.0002    0.0000  0.0000  0.0000    0.00015
   ECU   0.00125   -0.0024 -0.0013 -0.0070    0.0002  0.0001 -0.0001    0.00038
   GNA   0.00270   -0.0065 -0.0046  0.0039   -0.0002  0.0000 -0.0002   -0.00007
   IBG   0.00140   -0.0083 -0.0048 -0.0030    0.0001  0.0001 -0.0003   -0.00005
   IGA   0.00082    0.0013 -0.0030  0.0027    0.0000  0.0000  0.0001   -0.00018
   INE   0.00434   -0.0106  0.0029  0.0181   -0.0007 -0.0002 -0.0003   -0.00231
   URY   0.00121   -0.0061 -0.0027  0.0009   -0.0001  0.0000 -0.0002   -0.00001
   USC   0.00164    0.0065 -0.0026  0.0007   -0.0001 -0.0001  0.0001   -0.00038
  --------------------------------------------------------------------------------------------------
9)RESIDUALS EXCEEDING SPECIFIED THRESHOLD / NOTIFICATION OF DETECTED OUTLIERS
--------------------------------------------------------------------------------------------------
  Station name           Sol   Com  Residual (mm)               From                 To
  -------------------------------------------------------------------------------------------
  AMTE 48091M001           7   E      13.42          2021-02-14 00:00:00  2021-02-20 23:59:30
  MECO 41526M001           1   E     -10.77          2021-02-15 00:00:00  2021-02-17 13:59:30
================================================
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;><o:p>&nbsp;</o:p></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#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; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;>IBG2145S.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; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>ibg21P2145.snx&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; covariance matrix constrained weekly combination<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>IBG2145S.SUM&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; summary of combination (text file)<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>ibg21P2145.crd&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; coordinates from week combination<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;>2)EQUIPMENT INCONSISTENCIES<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span 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 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; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;>None<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#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; style=&#8221;text-autospace:none&#8221;><span 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 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; style=&#8221;text-autospace:none&#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-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; style=&#8221;text-autospace:none&#8221;><span lang=&#8221;PT-BR&#8221; style=&#8221;font-family:&quot;Courier New&quot;&#8221;>RIOP&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ECU<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-family:&quot;Courier New&quot;&#8221;>SALU&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ECU<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>OHI3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; GNA<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>RIOB&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; URY<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>MZAL&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; USC<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#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; style=&#8221;text-autospace:none&#8221;><span 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 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; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;>OSOR 41722M001&nbsp;&nbsp;&nbsp;&nbsp; GNA&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Large residuals in Up:&nbsp; -34.71 mm<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#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: 21.13 mm&nbsp;&nbsp;&nbsp;&nbsp;
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#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; style=&#8221;text-autospace:none&#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; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;>CHL&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 93&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; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;DGF&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 216&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.62&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; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;ECU&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 115&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.58&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.62&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.613
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;GNA&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 113&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.12&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; style=&#8221;text-autospace:none&#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; style=&#8221;text-autospace:none&#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; 1.51&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.57&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.754
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#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; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;URY&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 99&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.70&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.72&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.389
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#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; 1.56&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.61&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.639
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;>COMBINATION&nbsp; 374&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.62&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.66&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -----
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#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; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#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; style=&#8221;text-autospace:none&#8221;><span 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 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; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>IGS14 core stations&nbsp; (24) 1.17&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.99&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0.70
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>All IGS stations&nbsp;&nbsp;&nbsp;&nbsp; (71) 1.20&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.20&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3.40
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>LARGE Residuals All IGS in mm&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; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;>NEIA 41620M002&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.04&nbsp;&nbsp;&nbsp;&nbsp; -0.76&nbsp;&nbsp;&nbsp; -22.41<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>7)RMS WITH RESPECT TO IBG21P2144 SOLUTION in mm<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span 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 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; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;>All stations&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (372) 1.06&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.09&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3.32
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span 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 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; style=&#8221;text-autospace:none&#8221;><span 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 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; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;><o:p>&nbsp;</o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#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; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp; -----------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; CHL&nbsp;&nbsp; 0.00165&nbsp;&nbsp; -0.0074 -0.0063 -0.0048&nbsp;&nbsp;&nbsp; 0.0000&nbsp; 0.0001 -0.0003&nbsp;&nbsp; -0.00033<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; DGF&nbsp;&nbsp; 0.00111&nbsp;&nbsp;&nbsp; 0.0006&nbsp; 0.0012&nbsp; 0.0002&nbsp;&nbsp;&nbsp; 0.0000&nbsp; 0.0000&nbsp; 0.0000&nbsp;&nbsp;&nbsp; 0.00015<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; ECU&nbsp;&nbsp; 0.00125&nbsp;&nbsp; -0.0024 -0.0013 -0.0070&nbsp;&nbsp;&nbsp; 0.0002&nbsp; 0.0001 -0.0001&nbsp;&nbsp;&nbsp; 0.00038<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; GNA&nbsp;&nbsp; 0.00270&nbsp;&nbsp; -0.0065 -0.0046&nbsp; 0.0039&nbsp;&nbsp; -0.0002&nbsp; 0.0000 -0.0002&nbsp;&nbsp; -0.00007<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; IBG&nbsp;&nbsp; 0.00140&nbsp;&nbsp; -0.0083 -0.0048 -0.0030&nbsp;&nbsp;&nbsp; 0.0001&nbsp; 0.0001 -0.0003&nbsp;&nbsp; -0.00005<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; IGA&nbsp;&nbsp; 0.00082&nbsp;&nbsp;&nbsp; 0.0013 -0.0030&nbsp; 0.0027&nbsp;&nbsp;&nbsp; 0.0000&nbsp; 0.0000&nbsp; 0.0001&nbsp;&nbsp; -0.00018<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; INE&nbsp;&nbsp; 0.00434&nbsp;&nbsp; -0.0106&nbsp; 0.0029&nbsp; 0.0181&nbsp;&nbsp; -0.0007 -0.0002 -0.0003&nbsp;&nbsp; -0.00231<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; URY&nbsp;&nbsp; 0.00121&nbsp;&nbsp; -0.0061 -0.0027&nbsp; 0.0009&nbsp;&nbsp; -0.0001&nbsp; 0.0000 -0.0002&nbsp;&nbsp; -0.00001<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp; USC&nbsp;&nbsp; 0.00164&nbsp;&nbsp;&nbsp; 0.0065 -0.0026&nbsp; 0.0007&nbsp;&nbsp; -0.0001 -0.0001&nbsp; 0.0001&nbsp;&nbsp; -0.00038<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;&nbsp;--------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>9)RESIDUALS EXCEEDING SPECIFIED THRESHOLD / NOTIFICATION OF DETECTED OUTLIERS
<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span 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 style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp; Station name&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sol&nbsp;&nbsp; Com&nbsp; Residual (mm)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; From&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; To<o:p></o:p></span></p>
<p class=&#8221;MsoNormal&#8221; style=&#8221;text-autospace:none&#8221;><span style=&#8221;font-family:&quot;Courier New&quot;&#8221;>&nbsp;
</span><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-family:&quot;Courier New&quot;&#8221;>&nbsp; AMTE 48091M001&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7&nbsp;&nbsp; E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 13.42&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2021-02-14 00:00:00&nbsp; 2021-02-20 23:59:30<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-family:&quot;Courier New&quot;&#8221;>&nbsp; MECO 41526M001&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp; E&nbsp;&nbsp;&nbsp;&nbsp; -10.77&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2021-02-15 00:00:00&nbsp; 2021-02-17 13:59:30<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-family:&quot;Courier New&quot;&#8221;></span><span lang=&#8221;PT-BR&#8221; style=&#8221;font-size:10.0pt;font-family:&quot;Courier New&quot;;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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