Subject: [Sirgas-Mail] No.3626: IBGE SIRGAS combination report for week 2206 From: Mario Alexandre de Abreu -------------------------------------------------------------------------------------------------- RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2206S.SNX covariance matrix loosely constrained weekly combination ibg22P2206.snx covariance matrix constrained weekly combination IBG2206S.SUM summary of combination (text file) ibg22P2206.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- RNNA 41668M001 DGF Rec. name: TRIMBLE NETR8 -> SEPT POLARX5S RNNA 41668M001 DGF Ant. name: TRM59800.00 NONE -> SEPCHOKE_B3E6 SPKE -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- 1 PEPE DGF 1 ONEC ECU 1 QUI3 ECU 1 POEC GNA 1 TPEC GNA 1 TSEC GNA -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- RNNA 41668M001 DGF Wrong antenna model -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 90 1.51 0.57 1.754 DGF 226 1.47 0.54 1.852 ECU 92 1.57 0.62 1.613 GNA 229 2.22 1.23 0.813 IBG 193 1.60 0.64 1.563 IGA 96 1.55 0.60 1.667 INE 47 0.10 0.01 100.000 PER 75 1.47 0.54 1.852 URY 108 1.48 0.55 1.818 USC 211 1.51 0.57 1.754 -------------------------------------------------------------------------------------------------- COMBINATION 458 1.52 0.58 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (41) 0.77 0.68 1.00 All IGS stations (113) 0.85 0.86 4.04 7)RMS WITH RESPECT TO ibg22P2205 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (455) 0.91 1.06 3.25 LARGE Residuals in mm N E U --------------------------------------------------------------------------------------------------- BERR 41910S001 11.16 -1.07 19.54 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00101 -0.0020 -0.0035 -0.0062 0.0001 0.0001 -0.0001 -0.00039 DGF 0.00084 -0.0001 0.0002 0.0002 0.0000 0.0000 0.0000 0.00007 ECU 0.00103 0.0007 0.0008 -0.0044 0.0002 0.0001 0.0000 0.00024 GNA 0.00228 -0.0009 0.0005 0.0016 0.0000 0.0000 0.0000 0.00024 IBG 0.00118 0.0015 -0.0007 -0.0028 0.0001 0.0001 0.0000 -0.00016 IGA 0.00083 -0.0001 -0.0025 0.0000 0.0000 0.0000 0.0000 -0.00013 INE 0.00584 0.0273 0.0287 0.0398 -0.0018 0.0004 0.0006 0.00019 PER 0.00202 -0.0019 -0.0012 -0.0008 0.0000 0.0000 -0.0001 0.00047 URY 0.00065 0.0070 0.0011 0.0020 0.0000 -0.0001 0.0002 -0.00007 USC 0.00155 -0.0015 0.0003 0.0012 0.0000 0.0000 0.0000 -0.00016 -------------------------------------------------------------------------------------------------- Atenciosamente, 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 ________________________________ Esta mensagem reservada. Sua divulgao, distribuio, reproduo ou qualquer forma de uso proibida e depende de prvia autorizao desta Instituio. O remetente utiliza o correio eletrnico no exerccio do seu trabalho ou em razo dele, eximindo esta Instituio de qualquer responsabilidade por utilizao indevida. Se voc recebeu esta mensagem por engano, favor elimin-la imediatamente. This message is reserved. Its disclosure, distribution, reproduction, or any other form of use is prohibited and shall depend upon previous proper authorization. The sender uses electronic mail in the exercise of his/her work or by virtue thereof, and the Institution accepts no liability for its undue use. If you have received this e-mail by mistake, please delete it immediately.

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RESULTS
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1)RESULT FILES
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IBG2206S.SNX        covariance matrix loosely constrained weekly combination
ibg22P2206.snx      covariance matrix constrained weekly combination
IBG2206S.SUM        summary of combination (text file)
ibg22P2206.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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RNNA  41668M001     DGF       Rec. name: TRIMBLE NETR8        -> SEPT POLARX5S       
RNNA  41668M001     DGF       Ant. name: TRM59800.00     NONE -> SEPCHOKE_B3E6   SPKE
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3)MISSING STATIONS
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Station        PC          Comments
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 1 PEPE       DGF
 1 ONEC       ECU
 1 QUI3       ECU
 1 POEC       GNA
 1 TPEC       GNA
 1 TSEC       GNA
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4)EXCLUDED STATIONS
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Station             PC        Comments
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RNNA  41668M001     DGF       Wrong antenna model
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5)STATISTICS OF COMBINATION
 Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)
 --------------------------------------------------------------------------------------------------
 CHL          90       1.51             0.57         1.754 
 DGF         226       1.47             0.54         1.852 
 ECU          92       1.57             0.62         1.613 
 GNA         229       2.22             1.23         0.813 
 IBG         193       1.60             0.64         1.563 
 IGA          96       1.55             0.60         1.667 
 INE          47       0.10        0.01         100.000 
 PER          75       1.47             0.54         1.852 
 URY         108       1.48             0.55         1.818 
 USC         211       1.51             0.57         1.754 
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COMBINATION  458       1.52         0.58         ----- 

*  A posteriori RMS of unit weight

6)RMS WITH RESPECT TO  SOLUTION in mm
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 Solution.                  N         E         U 
 --------------------------------------------------------------------------------------------------
IGS14 core stations  (41) 0.77      0.68      1.00 
All IGS stations     (113) 0.85      0.86      4.04 


7)RMS WITH RESPECT TO ibg22P2205 SOLUTION in mm
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 Sol.                        N         E         U
 --------------------------------------------------------------------------------------------------
All stations         (455) 0.91      1.06      3.25 

LARGE Residuals in mm N E U
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BERR 41910S001            11.16     -1.07     19.54

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8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION
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                    Translation (m)             Rotation (")

   Sol   Rms  (m)      X       Y       Z         X       Y       Z     Scale (ppm)
  -----------------------------------------------------------------------------
   CHL   0.00101   -0.0020 -0.0035 -0.0062    0.0001  0.0001 -0.0001   -0.00039
   DGF   0.00084   -0.0001  0.0002  0.0002    0.0000  0.0000  0.0000    0.00007
   ECU   0.00103    0.0007  0.0008 -0.0044    0.0002  0.0001  0.0000    0.00024
   GNA   0.00228   -0.0009  0.0005  0.0016    0.0000  0.0000  0.0000    0.00024
   IBG   0.00118    0.0015 -0.0007 -0.0028    0.0001  0.0001  0.0000   -0.00016
   IGA   0.00083   -0.0001 -0.0025  0.0000    0.0000  0.0000  0.0000   -0.00013
   INE   0.00584    0.0273  0.0287  0.0398   -0.0018  0.0004  0.0006    0.00019
   PER   0.00202   -0.0019 -0.0012 -0.0008    0.0000  0.0000 -0.0001    0.00047
   URY   0.00065    0.0070  0.0011  0.0020    0.0000 -0.0001  0.0002   -0.00007
   USC   0.00155   -0.0015  0.0003  0.0012    0.0000  0.0000  0.0000   -0.00016
 
 
  --------------------------------------------------------------------------------------------------


Atenciosamente,
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

Esta mensagem reservada. Sua divulgao, distribuio, reproduo ou qualquer forma de uso proibida e depende de prvia autorizao desta Instituio. O remetente utiliza o correio eletrnico no exerccio do seu trabalho ou em razo dele, eximindo esta Instituio de qualquer responsabilidade por utilizao indevida. Se voc recebeu esta mensagem por engano, favor elimin-la imediatamente.


This message is reserved. Its disclosure, distribution, reproduction, or any other form of use is prohibited and shall depend upon previous proper authorization. The sender uses electronic mail in the exercise of his/her work or by virtue thereof, and the Institution accepts no liability for its undue use. If you have received this e-mail by mistake, please delete it immediately.