Subject: [Sirgas-Mail] No.3386: Enc: IBGE SIRGAS combination report for week 2167 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2168S.SNX covariance matrix loosely constrained weekly combination ibg21P2168.snx covariance matrix constrained weekly combination IBG2168S.SUM summary of combination (text file) ibg21P2168.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- FQNE ECU ABEC GNA PDEL GNA UYSO GNA CS01 URY -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 77 1.36 0.46 2.174 DGF 212 1.50 0.56 1.786 ECU 99 1.49 0.56 1.786 GNA 202 0.10 0.01 100.000 IBG 202 1.45 0.53 1.887 IGA 97 1.53 0.58 1.724 INE 46 0.12 0.01 100.000 URY 96 1.40 0.49 2.041 USC 192 1.46 0.53 1.887 -------------------------------------------------------------------------------------------------- COMBINATION 410 1.46 0.54 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (42) 0.70 0.63 1.29 All IGS stations (100) 0.80 0.84 3.47 7)RMS WITH RESPECT TO IBG21P2167 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (406) 0.95 0.87 2.73 LARGE Residuals in mm N E U --------------------------------------------------------- LJEC 42010M001 -0.26 11.73 -12.42 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00104 0.0014 0.0003 -0.0058 0.0001 0.0001 0.0000 -0.00054 DGF 0.00099 0.0000 0.0003 -0.0003 0.0000 0.0000 0.0000 0.00005 ECU 0.00130 0.0016 -0.0005 0.0000 0.0000 0.0000 0.0000 0.00040 GNA 0.00235 0.0008 0.0006 -0.0006 0.0000 0.0000 0.0000 0.00008 IBG 0.00125 -0.0013 0.0006 -0.0018 0.0000 0.0001 0.0000 0.00006 IGA 0.00082 0.0051 -0.0036 -0.0018 0.0001 0.0001 0.0002 -0.00016 INE 0.00384 -0.0075 -0.0081 0.0048 -0.0001 -0.0004 -0.0001 -0.00253 URY 0.00066 0.0007 -0.0003 0.0029 -0.0001 -0.0001 0.0000 0.00006 USC 0.00107 -0.0005 -0.0004 -0.0005 0.0000 0.0000 0.0000 0.00008 ================================================ Sonia Costa Coordenao de Geodsia - CGED Instituto Brasileiro de Geografia e Estatstica - IBGE Tel: 21 21424985 / 21 21424986 ________________________________ 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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IBG2168S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2168.snx      covariance matrix constrained weekly combination

IBG2168S.SUM        summary of combination (text file)

ibg21P2168.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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FQNE          ECU

ABEC          GNA

PDEL          GNA

UYSO          GNA

CS01          URY

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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          77       1.36         0.46         2.174

 DGF         212       1.50         0.56         1.786

 ECU          99       1.49         0.56         1.786

 GNA         202       0.10         0.01         100.000

 IBG         202       1.45         0.53         1.887

 IGA          97       1.53         0.58         1.724

 INE          46       0.12         0.01         100.000

 URY          96       1.40         0.49         2.041

 USC         192       1.46         0.53         1.887

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COMBINATION  410       1.46         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  (42) 0.70      0.63      1.29

All IGS stations     (100) 0.80      0.84      3.47

 

 

7)RMS WITH RESPECT TO IBG21P2167 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (406) 0.95      0.87      2.73

 

LARGE Residuals in mm            N         E         U

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LJEC 42010M001               -0.26     11.73    -12.42

 

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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   0.00104    0.0014  0.0003 -0.0058    0.0001  0.0001  0.0000   -0.00054

   DGF   0.00099    0.0000  0.0003 -0.0003    0.0000  0.0000  0.0000    0.00005

   ECU   0.00130    0.0016 -0.0005  0.0000    0.0000  0.0000  0.0000    0.00040

   GNA   0.00235    0.0008  0.0006 -0.0006    0.0000  0.0000  0.0000    0.00008

   IBG   0.00125   -0.0013  0.0006 -0.0018    0.0000  0.0001  0.0000    0.00006

   IGA   0.00082    0.0051 -0.0036 -0.0018    0.0001  0.0001  0.0002   -0.00016

   INE   0.00384   -0.0075 -0.0081  0.0048   -0.0001 -0.0004 -0.0001   -0.00253

   URY   0.00066    0.0007 -0.0003  0.0029   -0.0001 -0.0001  0.0000    0.00006

   USC   0.00107   -0.0005 -0.0004 -0.0005    0.0000  0.0000  0.0000    0.00008

 

 

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

Sonia Costa

Coordenao de Geodsia - CGED

Instituto Brasileiro de Geografia e Estatstica - IBGE

Tel: 21 21424985 / 21 21424986

 

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.