Subject: [Sirgas-Mail] No.3395: IBGE SIRGAS combination report for week 2169 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2169S.SNX covariance matrix loosely constrained weekly combination ibg21P2169.snx covariance matrix constrained weekly combination IBG2169S.SUM summary of combination (text file) ibg21P2169.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- RNPF DGF FQNE ECU MTNX ECU RNPF ECU VIVI ECU ABEC GNA UYSO GNA MTNX IBG VIVI 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 79 1.39 0.48 2.083 DGF 215 1.52 0.58 1.724 ECU 99 1.48 0.55 1.818 GNA 203 2.35 1.39 0.719 IBG 203 1.43 0.51 1.961 IGA 99 1.55 0.60 1.667 INE 47 0.08 0.01 100.000 URY 98 1.40 0.49 2.041 USC 193 1.47 0.54 1.852 -------------------------------------------------------------------------------------------------- COMBINATION 415 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 (42) 0.71 0.84 1.38 All IGS stations (102) 1.00 0.90 3.91 7)RMS WITH RESPECT TO IBG21P2168 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (406) 0.74 0.88 2.53 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00126 -0.0009 0.0011 -0.0072 0.0002 0.0001 0.0000 -0.00040 DGF 0.00097 0.0001 0.0006 0.0002 0.0000 0.0000 0.0000 0.00010 ECU 0.00108 0.0034 -0.0001 -0.0077 0.0002 0.0001 0.0001 0.00034 GNA 0.00240 -0.0002 0.0006 0.0000 0.0000 0.0000 0.0000 0.00019 IBG 0.00130 -0.0026 -0.0040 0.0043 -0.0002 0.0000 -0.0002 -0.00017 IGA 0.00083 0.0041 -0.0026 -0.0002 0.0000 0.0001 0.0001 -0.00012 INE 0.00530 0.0057 -0.0081 -0.0070 0.0003 -0.0003 0.0003 -0.00236 URY 0.00077 -0.0046 -0.0018 0.0006 -0.0001 0.0001 -0.0001 0.00002 USC 0.00103 0.0000 -0.0002 -0.0005 0.0000 0.0000 0.0000 0.00007 ================================================ 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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IBG2169S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2169.snx      covariance matrix constrained weekly combination

IBG2169S.SUM        summary of combination (text file)

ibg21P2169.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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RNPF          DGF

FQNE          ECU

MTNX          ECU

RNPF          ECU

VIVI          ECU

ABEC          GNA

UYSO          GNA

MTNX          IBG

VIVI          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          79       1.39         0.48         2.083

 DGF         215       1.52         0.58         1.724

 ECU          99       1.48         0.55         1.818

 GNA         203       2.35         1.39         0.719

 IBG         203       1.43         0.51         1.961

 IGA          99       1.55         0.60         1.667

 INE          47       0.08         0.01         100.000

 URY          98       1.40         0.49         2.041

 USC         193       1.47         0.54         1.852

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COMBINATION  415       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   (42) 0.71      0.84      1.38

All IGS stations     (102) 1.00      0.90      3.91

 

 

7)RMS WITH RESPECT TO IBG21P2168 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (406) 0.74      0.88      2.53

 

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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   0.00126   -0.0009  0.0011 -0.0072    0.0002  0.0001  0.0000   -0.00040

   DGF   0.00097    0.0001  0.0006  0.0002    0.0000  0.0000  0.0000    0.00010

   ECU   0.00108    0.0034 -0.0001 -0.0077    0.0002  0.0001  0.0001    0.00034

   GNA   0.00240   -0.0002  0.0006  0.0000    0.0000  0.0000  0.0000    0.00019

   IBG   0.00130   -0.0026 -0.0040  0.0043   -0.0002  0.0000 -0.0002   -0.00017

   IGA   0.00083    0.0041 -0.0026 -0.0002    0.0000  0.0001  0.0001   -0.00012

   INE   0.00530    0.0057 -0.0081 -0.0070    0.0003 -0.0003  0.0003   -0.00236

   URY   0.00077   -0.0046 -0.0018  0.0006   -0.0001  0.0001 -0.0001    0.00002

   USC   0.00103    0.0000 -0.0002 -0.0005    0.0000  0.0000  0.0000    0.00007

 

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

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.