Subject: [Sirgas-Mail] No.3492: IBGE SIRGAS combination report for week 2183 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2183S.SNX covariance matrix loosely constrained weekly combination ibg21P2183.snx covariance matrix constrained weekly combination IBG2183S.SUM summary of combination (text file) ibg21P2183.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BAIT 48066M001 CHL Rec. name: TRIMBLE NETRS -> TRIMBLE NETR8 BAIT 48066M001 CHL Ant. name: TRM41249.00 NONE -> TRM59800.00 NONE -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BRFT ECU QUI3 ECU CHAC GNA MTV1 GNA UYSO GNA CHAC IBG BAIT URY -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BAIT 48066M001 CHL Wrong receiver and antenna AEPL 44478M001 All Station removed from SIRGAS-CON due to physical changes on the site -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 79 1.51 0.57 1.754 DGF 221 1.52 0.58 1.724 ECU 105 1.56 0.61 1.639 GNA 206 3.95 3.91 0.256 IBG 205 1.57 0.61 1.639 IGA 108 1.59 0.63 1.587 INE 46 0.07 0.01 100.000 URY 100 1.50 0.56 1.786 USC 200 1.52 0.58 1.724 -------------------------------------------------------------------------------------------------- COMBINATION 426 1.54 0.59 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (42) 0.86 0.96 1.29 All IGS stations (105) 0.97 0.92 3.54 7)RMS WITH RESPECT TO IBG21P2182 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (417) 0.85 0.95 2.97 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00108 0.0043 -0.0002 -0.0052 0.0001 0.0000 0.0001 -0.00043 DGF 0.00087 -0.0001 0.0003 -0.0002 0.0000 0.0000 0.0000 0.00010 ECU 0.00104 -0.0008 -0.0006 -0.0024 0.0001 0.0001 0.0000 0.00008 GNA 0.00250 0.0002 0.0004 -0.0019 0.0001 0.0000 0.0000 0.00042 IBG 0.00131 0.0016 -0.0041 0.0033 -0.0001 -0.0001 -0.0001 -0.00030 IGA 0.00072 0.0051 -0.0080 -0.0029 0.0002 0.0001 0.0002 -0.00033 INE 0.00466 0.0020 -0.0124 -0.0005 0.0001 -0.0003 0.0002 -0.00294 URY 0.00071 0.0030 0.0014 -0.0003 0.0000 -0.0001 0.0001 0.00009 USC 0.00136 -0.0008 0.0001 0.0007 0.0000 0.0000 0.0000 0.00004 ================================================ 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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IBG2183S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2183.snx      covariance matrix constrained weekly combination

IBG2183S.SUM        summary of combination (text file)

ibg21P2183.crd      coordinates from week combination

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2)EQUIPMENT INCONSISTENCIES

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Station             PC        Comments

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BAIT  48066M001    CHL        Rec. name: TRIMBLE NETRS        -> TRIMBLE NETR8      

BAIT  48066M001    CHL        Ant. name: TRM41249.00     NONE -> TRM59800.00     NONE

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3)MISSING STATIONS

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Station        PC          Comments

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BRFT          ECU

QUI3          ECU

CHAC          GNA

MTV1          GNA

UYSO          GNA

CHAC          IBG

BAIT          URY

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4)EXCLUDED STATIONS

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Station             PC        Comments

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BAIT  48066M001    CHL        Wrong receiver and antenna 

AEPL  44478M001    All        Station removed from SIRGAS-CON due to physical changes on the site

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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       1.51         0.57         1.754

 DGF         221       1.52         0.58         1.724

 ECU         105       1.56         0.61         1.639

 GNA         206       3.95         3.91         0.256

 IBG         205       1.57         0.61         1.639

 IGA         108       1.59         0.63         1.587

 INE          46       0.07         0.01         100.000

 URY         100       1.50         0.56         1.786

 USC         200       1.52         0.58         1.724

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COMBINATION  426       1.54         0.59         -----

 

*  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      0.96      1.29

All IGS stations     (105) 0.97      0.92      3.54

 

 

7)RMS WITH RESPECT TO IBG21P2182 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (417) 0.85      0.95      2.97

 

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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   0.00108    0.0043 -0.0002 -0.0052    0.0001  0.0000  0.0001   -0.00043

   DGF   0.00087   -0.0001  0.0003 -0.0002    0.0000  0.0000  0.0000    0.00010

   ECU   0.00104   -0.0008 -0.0006 -0.0024    0.0001  0.0001  0.0000    0.00008

   GNA   0.00250    0.0002  0.0004 -0.0019    0.0001  0.0000  0.0000    0.00042

   IBG   0.00131    0.0016 -0.0041  0.0033   -0.0001 -0.0001 -0.0001   -0.00030

   IGA   0.00072    0.0051 -0.0080 -0.0029    0.0002  0.0001  0.0002   -0.00033

   INE   0.00466    0.0020 -0.0124 -0.0005    0.0001 -0.0003  0.0002   -0.00294

   URY   0.00071    0.0030  0.0014 -0.0003    0.0000 -0.0001  0.0001    0.00009

   USC   0.00136   -0.0008  0.0001  0.0007    0.0000  0.0000  0.0000    0.00004

 

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

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.