Subject: [Sirgas-Mail] No.3573: IBGE SIRGAS combination report for week 2198 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2198S.SNX covariance matrix loosely constrained weekly combination ibg22P2198.snx covariance matrix constrained weekly combination IBG2198S.SUM summary of combination (text file) ibg22P2198.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- FLF1 DGF FLF1 INE -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 90 1.65 0.68 1.471 DGF 226 1.46 0.53 1.887 ECU 91 1.54 0.59 1.695 GNA 234 3.30 2.73 0.366 IBG 197 1.68 0.70 1.429 IGA 91 1.53 0.58 1.724 INE 45 0.20 0.01 100.000 PER 74 1.83 0.83 1.205 URY 107 1.67 0.69 1.449 USC 211 1.54 0.59 1.695 -------------------------------------------------------------------------------------------------- COMBINATION 456 1.57 0.61 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (40) 0.83 0.75 0.82 All IGS stations (105) 1.03 1.38 3.38 7)RMS WITH RESPECT TO IBG22P2197 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (455) 0.88 1.13 3.26 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00123 -0.0029 -0.0060 -0.0009 -0.0001 0.0001 -0.0001 -0.00021 DGF 0.00104 0.0004 -0.0001 0.0000 0.0000 0.0000 0.0000 0.00009 ECU 0.00088 -0.0041 0.0024 -0.0010 0.0001 0.0001 0.0000 0.00025 GNA 0.00267 0.0008 0.0007 0.0005 0.0000 0.0000 0.0000 0.00034 IBG 0.00161 0.0031 -0.0007 0.0026 -0.0001 0.0000 0.0001 -0.00021 IGA 0.00091 -0.0024 0.0029 0.0025 -0.0001 0.0000 0.0000 0.00006 INE 0.00514 0.0246 0.0273 0.0512 -0.0020 0.0003 0.0007 -0.00070 PER 0.00217 0.0019 0.0034 -0.0031 0.0001 0.0001 0.0001 0.00061 URY 0.00099 0.0002 -0.0019 -0.0004 0.0000 0.0000 0.0000 -0.00012 USC 0.00159 0.0004 0.0006 0.0006 0.0000 0.0000 0.0000 -0.00005 -------------------------------------------------------------------------------------------------- ================================================ Sonia Costa Coordenao de Geodsia e Cartografia - CGC Diretoria de Geocincias - DGC Instituto Brasileiro de Geografia e Estatstica - IBGE Tel: 21 21424985 ________________________________ Esta mensagem reservada. 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RESULTS

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1)RESULT FILES

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IBG2198S.SNX        covariance matrix loosely constrained weekly combination

ibg22P2198.snx      covariance matrix constrained weekly combination

IBG2198S.SUM        summary of combination (text file)

ibg22P2198.crd      coordinates from week combination

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2)EQUIPMENT INCONSISTENCIES

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Station             PC        Comments

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None

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3)MISSING STATIONS

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Station        PC          Comments

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FLF1          DGF

FLF1          INE

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4)EXCLUDED STATIONS

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Station             PC        Comments

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None

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5)STATISTICS OF COMBINATION

Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)

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CHL          90       1.65             0.68         1.471

 DGF         226       1.46             0.53         1.887

 ECU          91       1.54             0.59         1.695

 GNA         234       3.30             2.73         0.366

 IBG         197       1.68             0.70         1.429

 IGA          91       1.53             0.58         1.724

 INE          45       0.20             0.01         100.000

 PER          74       1.83             0.83         1.205

 URY         107       1.67             0.69         1.449

 USC         211       1.54             0.59         1.695

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COMBINATION  456       1.57         0.61         -----

 

*  A posteriori RMS of unit weight

 

6)RMS WITH RESPECT TO  SOLUTION in mm

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Solution.                  N         E         U

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IGS14 core stations  (40) 0.83      0.75      0.82

All IGS stations     (105) 1.03      1.38      3.38

 

 

7)RMS WITH RESPECT TO IBG22P2197 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (455) 0.88      1.13      3.26

 

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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)

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   CHL   0.00123   -0.0029 -0.0060 -0.0009   -0.0001  0.0001 -0.0001   -0.00021

   DGF   0.00104    0.0004 -0.0001  0.0000    0.0000  0.0000  0.0000    0.00009

   ECU   0.00088   -0.0041  0.0024 -0.0010    0.0001  0.0001  0.0000    0.00025

   GNA   0.00267    0.0008  0.0007  0.0005    0.0000  0.0000  0.0000    0.00034

   IBG   0.00161    0.0031 -0.0007  0.0026   -0.0001  0.0000  0.0001   -0.00021

   IGA   0.00091   -0.0024  0.0029  0.0025   -0.0001  0.0000  0.0000    0.00006

   INE   0.00514    0.0246  0.0273  0.0512   -0.0020  0.0003  0.0007   -0.00070

   PER   0.00217    0.0019  0.0034 -0.0031    0.0001  0.0001  0.0001    0.00061

   URY   0.00099    0.0002 -0.0019 -0.0004    0.0000  0.0000  0.0000   -0.00012

   USC   0.00159    0.0004  0.0006  0.0006    0.0000  0.0000  0.0000   -0.00005

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================================================

Sonia Costa

Coordenao de Geodsia e Cartografia – CGC

Diretoria de Geocincias - DGC

Instituto Brasileiro de Geografia e Estatstica - IBGE

Tel: 21 21424985

 

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.