Subject: [Sirgas-Mail] No.3686: IBGE SIRGAS combination report for week 2215 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2215S.SNX covariance matrix loosely constrained weekly combination ibg22P2215.snx covariance matrix constrained weekly combination IBG2215S.SUM summary of combination (text file) ibg22P2215.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- KOUG IGA -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 89 1.41 0.49 2.041 DGF 228 1.47 0.54 1.852 ECU 96 1.49 0.55 1.818 GNA 229 4.44 4.94 0.202 IBG 194 1.51 0.57 1.754 IGA 95 1.56 0.61 1.639 INE 47 0.13 0.01 100.000 URY 108 1.39 0.48 2.083 USC 212 1.47 0.54 1.852 -------------------------------------------------------------------------------------------------- COMBINATION 458 1.47 0.54 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (39) 0.89 0.76 0.94 All IGS stations (118) 1.19 1.04 4.11 LARGE Residuals in mm N E U (All IGS stations) --------------------------------------------------------------------------------------------------- NIST 49507M002 -1.72 -4.10 102.97 7)RMS WITH RESPECT TO ibg22P2214 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (455) 0.96 0.92 2.74 LARGE Residuals in mm N E U --------------------------------------------------------------------------------------------------- NIST 49507M002 -10.48 -3.92 -11.84 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00082 0.0033 -0.0019 -0.0025 0.0000 0.0000 0.0001 -0.00030 DGF 0.00090 -0.0002 0.0003 0.0000 0.0000 0.0000 0.0000 0.00007 ECU 0.00126 -0.0019 0.0002 -0.0052 0.0002 0.0001 -0.0001 0.00018 GNA 0.00248 0.0007 0.0017 0.0009 0.0000 0.0000 0.0000 0.00037 IBG 0.00121 0.0006 0.0002 -0.0032 0.0001 0.0001 0.0000 0.00000 IGA 0.00082 0.0011 -0.0054 0.0018 0.0000 0.0000 0.0001 -0.00023 INE 0.00563 0.0412 0.0218 0.0374 -0.0016 0.0005 0.0012 -0.00134 PER 0.00086 0.0103 -0.0001 0.0031 -0.0001 -0.0002 0.0002 -0.00006 URY 0.00117 -0.0006 0.0004 -0.0004 0.0000 0.0000 0.0000 0.00003 ================================================ 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.

 

RESULTS

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1)RESULT FILES

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IBG2215S.SNX        covariance matrix loosely constrained weekly combination

ibg22P2215.snx      covariance matrix constrained weekly combination

IBG2215S.SUM        summary of combination (text file)

ibg22P2215.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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  KOUG       IGA

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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          89       1.41             0.49         2.041

 DGF         228       1.47             0.54         1.852

 ECU          96       1.49             0.55         1.818

 GNA         229       4.44             4.94         0.202

 IBG         194       1.51             0.57         1.754

 IGA          95       1.56             0.61         1.639

 INE          47       0.13             0.01         100.000

 URY         108       1.39             0.48         2.083

 USC         212       1.47             0.54         1.852

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COMBINATION  458       1.47         0.54         -----

 

*  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  (39) 0.89      0.76      0.94

All IGS stations     (118) 1.19      1.04      4.11

 

LARGE Residuals in mm N E U (All IGS stations)

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NIST 49507M002               -1.72     -4.10    102.97

 

 

7)RMS WITH RESPECT TO ibg22P2214 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (455) 0.96      0.92      2.74

 

LARGE Residuals in mm N E U

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NIST 49507M002              -10.48     -3.92    -11.84

 

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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   0.00082    0.0033 -0.0019 -0.0025    0.0000  0.0000  0.0001   -0.00030

   DGF   0.00090   -0.0002  0.0003  0.0000    0.0000  0.0000  0.0000    0.00007

   ECU   0.00126   -0.0019  0.0002 -0.0052    0.0002  0.0001 -0.0001    0.00018

   GNA   0.00248    0.0007  0.0017  0.0009    0.0000  0.0000  0.0000    0.00037

   IBG   0.00121    0.0006  0.0002 -0.0032    0.0001  0.0001  0.0000    0.00000

   IGA   0.00082    0.0011 -0.0054  0.0018    0.0000  0.0000  0.0001   -0.00023

   INE   0.00563    0.0412  0.0218  0.0374   -0.0016  0.0005  0.0012   -0.00134

   PER   0.00086    0.0103 -0.0001  0.0031   -0.0001 -0.0002  0.0002   -0.00006

   URY   0.00117   -0.0006  0.0004 -0.0004    0.0000  0.0000  0.0000    0.00003

 

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

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.