Subject: [Sirgas-Mail] No.3294: IBGE SIRGAS combination report for week 2154 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2154S.SNX covariance matrix loosely constrained weekly combination ibg21P2154.snx covariance matrix constrained weekly combination IBG2154S.SUM summary of combination (text file) ibg21P2154.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BELE DGF GUAT DGF FQNE ECU GUAT ECU BNGA IGA BNGA INE BELE USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BOSC 41948M001 all Requested by IGAC -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 80 1.54 0.60 1.667 DGF 213 1.54 0.59 1.695 ECU 97 1.56 0.61 1.639 GNA 201 0.10 0.01 100.000 IBG 195 1.58 0.62 1.613 IGA 89 1.58 0.62 1.613 INE 44 0.14 0.01 100.000 URY 98 1.51 0.57 1.754 USC 191 1.53 0.59 1.695 -------------------------------------------------------------------------------------------------- COMBINATION 405 1.55 0.60 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (40) 0.84 0.66 1.07 All IGS stations (105) 0.91 0.85 3.18 7)RMS WITH RESPECT TO IBG21P2153 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (401) 0.85 0.93 2.96 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00140 -0.0032 -0.0021 -0.0039 0.0001 0.0001 -0.0001 -0.00045 DGF 0.00100 0.0000 0.0001 0.0002 0.0000 0.0000 0.0000 0.00005 ECU 0.00123 0.0062 0.0011 0.0011 0.0000 0.0000 0.0002 0.00043 GNA 0.00227 0.0004 0.0003 -0.0002 0.0000 0.0000 0.0000 0.00014 IBG 0.00163 -0.0014 -0.0020 -0.0045 0.0001 0.0001 -0.0001 -0.00014 IGA 0.00089 0.0044 -0.0063 -0.0035 0.0001 0.0000 0.0002 -0.00016 INE 0.00312 -0.0096 -0.0032 0.0030 -0.0001 -0.0003 -0.0002 -0.00124 URY 0.00150 -0.0018 -0.0029 0.0055 -0.0002 -0.0001 -0.0001 0.00003 USC 0.00130 0.0006 0.0003 -0.0002 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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IBG2154S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2154.snx      covariance matrix constrained weekly combination

IBG2154S.SUM        summary of combination (text file)

ibg21P2154.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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BELE          DGF

GUAT          DGF

FQNE          ECU

GUAT          ECU

BNGA          IGA

BNGA          INE

BELE          USC

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4)EXCLUDED STATIONS

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Station             PC        Comments

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BOSC 41948M001      all      Requested by IGAC

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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          80       1.54         0.60         1.667

 DGF         213       1.54         0.59         1.695

 ECU          97       1.56         0.61         1.639

 GNA         201       0.10         0.01         100.000

 IBG         195       1.58         0.62         1.613

 IGA          89       1.58         0.62         1.613

 INE          44       0.14         0.01         100.000

 URY          98       1.51         0.57         1.754

 USC         191       1.53         0.59         1.695

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COMBINATION  405       1.55         0.60         -----

 

*  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)  0.84      0.66      1.07

All IGS stations     (105) 0.91      0.85      3.18

 

 

7)RMS WITH RESPECT TO IBG21P2153 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (401) 0.85      0.93      2.96

 

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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   0.00140   -0.0032 -0.0021 -0.0039    0.0001  0.0001 -0.0001   -0.00045

   DGF   0.00100    0.0000  0.0001  0.0002    0.0000  0.0000  0.0000    0.00005

   ECU   0.00123    0.0062  0.0011  0.0011    0.0000  0.0000  0.0002    0.00043

   GNA   0.00227    0.0004  0.0003 -0.0002    0.0000  0.0000  0.0000    0.00014

   IBG   0.00163   -0.0014 -0.0020 -0.0045    0.0001  0.0001 -0.0001   -0.00014

   IGA   0.00089    0.0044 -0.0063 -0.0035    0.0001  0.0000  0.0002   -0.00016

   INE   0.00312   -0.0096 -0.0032  0.0030   -0.0001 -0.0003 -0.0002   -0.00124

   URY   0.00150   -0.0018 -0.0029  0.0055   -0.0002 -0.0001 -0.0001    0.00003

   USC   0.00130    0.0006  0.0003 -0.0002    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.


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