Subject: [Sirgas-Mail] No.3400: IBGE SIRGAS combination report for week 2170 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2170S.SNX covariance matrix loosely constrained weekly combination ibg21P2170.snx covariance matrix constrained weekly combination IBG2170S.SUM summary of combination (text file) ibg21P2170.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- FQNE ECU MTNX ECU ABEC GNA UYSO GNA UYBU IBG USCL 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 79 1.37 0.47 2.128 DGF 214 1.53 0.58 1.724 ECU 100 1.51 0.57 1.754 GNA 201 2.42 1.47 0.680 IBG 204 1.44 0.52 1.923 IGA 101 1.61 0.65 1.538 INE 47 0.16 0.01 100.000 URY 96 1.40 0.49 2.041 USC 194 1.47 0.54 1.852 -------------------------------------------------------------------------------------------------- COMBINATION 414 1.48 0.55 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (42) 0.86 0.86 1.44 All IGS stations (100) 1.12 0.79 3.91 7)RMS WITH RESPECT TO IBG21P2169 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (412) 0.94 1.02 3.18 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00095 -0.0033 -0.0009 -0.0039 0.0001 0.0001 -0.0001 -0.00030 DGF 0.00082 -0.0003 0.0005 0.0002 0.0000 0.0000 0.0000 0.00007 ECU 0.00134 0.0016 -0.0005 -0.0034 0.0001 0.0001 0.0000 0.00037 GNA 0.00237 0.0001 0.0003 -0.0006 0.0000 0.0000 0.0000 0.00018 IBG 0.00120 -0.0029 -0.0018 -0.0023 0.0001 0.0000 -0.0002 -0.00020 IGA 0.00084 0.0008 -0.0064 -0.0085 0.0003 0.0000 0.0000 -0.00013 INE 0.00502 -0.0021 -0.0075 0.0151 -0.0004 -0.0003 0.0001 -0.00351 URY 0.00083 -0.0023 -0.0009 -0.0002 0.0000 0.0000 -0.0001 0.00011 USC 0.00096 -0.0002 0.0000 -0.0001 0.0000 0.0000 0.0000 0.00003 ================================================ 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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IBG2170S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2170.snx      covariance matrix constrained weekly combination

IBG2170S.SUM        summary of combination (text file)

ibg21P2170.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

MTNX          ECU

ABEC          GNA

UYSO          GNA

UYBU          IBG

USCL          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          79       1.37         0.47         2.128

 DGF         214       1.53         0.58         1.724

 ECU         100       1.51         0.57         1.754

 GNA         201       2.42         1.47         0.680

 IBG         204       1.44         0.52         1.923

 IGA         101       1.61         0.65         1.538

 INE          47       0.16         0.01         100.000

 URY          96       1.40         0.49         2.041

 USC         194       1.47         0.54         1.852

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COMBINATION  414       1.48         0.55         -----

 

*  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) 0.86      0.86      1.44

All IGS stations     (100) 1.12      0.79      3.91

 

 

7)RMS WITH RESPECT TO IBG21P2169 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (412) 0.94      1.02      3.18

 

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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   0.00095   -0.0033 -0.0009 -0.0039    0.0001  0.0001 -0.0001   -0.00030

   DGF   0.00082   -0.0003  0.0005  0.0002    0.0000  0.0000  0.0000    0.00007

   ECU   0.00134    0.0016 -0.0005 -0.0034    0.0001  0.0001  0.0000    0.00037

   GNA   0.00237    0.0001  0.0003 -0.0006    0.0000  0.0000  0.0000    0.00018

   IBG   0.00120   -0.0029 -0.0018 -0.0023    0.0001  0.0000 -0.0002   -0.00020

   IGA   0.00084    0.0008 -0.0064 -0.0085    0.0003  0.0000  0.0000   -0.00013

   INE   0.00502   -0.0021 -0.0075  0.0151   -0.0004 -0.0003  0.0001   -0.00351

   URY   0.00083   -0.0023 -0.0009 -0.0002    0.0000  0.0000 -0.0001    0.00011

   USC   0.00096   -0.0002  0.0000 -0.0001    0.0000  0.0000  0.0000    0.00003

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

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.