Subject: [Sirgas-Mail] No.3326: IBGE SIRGAS combination report for week 2159 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2159S.SNX covariance matrix loosely constrained weekly combination ibg21P2159.snx covariance matrix constrained weekly combination IBG2159S.SUM summary of combination (text file) ibg21P2159.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- CHPI DGF GOLD INE -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- OHI2 66008M005 GNA Large residuals in North: -18.97 mm 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 79 1.48 0.55 1.818 DGF 213 1.53 0.59 1.695 ECU 94 1.53 0.58 1.724 GNA 195 0.11 0.01 100.000 IBG 196 1.51 0.57 1.754 IGA 88 1.56 0.61 1.639 INE 43 0.08 0.01 100.000 URY 99 1.44 0.52 1.923 USC 193 1.49 0.56 1.786 -------------------------------------------------------------------------------------------------- COMBINATION 401 1.51 0.57 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (39) 0.71 0.79 1.15 All IGS stations (94) 1.17 1.06 2.76 LARGE Residuals IGS All in mm N E U --------------------------------------------------------- UTQI 49508M002 -2.78 0.84 26.85 7)RMS WITH RESPECT TO IBG21P2158 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (397) 0.85 1.03 3.21 LARGE Residuals in mm N E U --------------------------------------------------------- OHI2 66008M005 -13.44 4.95 20.66 OHI3 66008M006 -18.14 6.85 26.92 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00185 0.0078 0.0006 -0.0075 0.0002 0.0000 0.0002 -0.00046 DGF 0.00094 -0.0004 0.0001 -0.0001 0.0000 0.0000 0.0000 0.00011 ECU 0.00122 0.0020 -0.0014 -0.0002 0.0000 0.0000 0.0000 0.00007 GNA 0.00228 0.0011 0.0002 -0.0014 0.0000 0.0000 0.0000 0.00016 IBG 0.00162 -0.0040 -0.0053 0.0058 -0.0002 -0.0001 -0.0002 -0.00016 IGA 0.00072 0.0031 -0.0041 -0.0022 0.0001 0.0000 0.0001 -0.00012 INE 0.00605 -0.0076 -0.0096 0.0026 0.0000 -0.0004 -0.0002 -0.00314 URY 0.00162 0.0028 -0.0038 0.0097 -0.0003 -0.0002 0.0000 0.00007 USC 0.00115 -0.0002 0.0004 0.0003 0.0000 0.0000 0.0000 0.00002 ================================================ 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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IBG2159S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2159.snx      covariance matrix constrained weekly combination

IBG2159S.SUM        summary of combination (text file)

ibg21P2159.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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CHPI           DGF

GOLD           INE

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4)EXCLUDED STATIONS

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Station             PC        Comments

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OHI2 66008M005     GNA        Large residuals in  North: -18.97 mm

 

5)STATISTICS OF COMBINATION

Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)

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CHL          79       1.48         0.55         1.818

 DGF         213       1.53         0.59         1.695

 ECU          94       1.53         0.58         1.724

 GNA         195       0.11         0.01         100.000

 IBG         196       1.51         0.57         1.754

 IGA          88       1.56         0.61         1.639

 INE          43       0.08         0.01         100.000

 URY          99       1.44         0.52         1.923

 USC         193       1.49         0.56         1.786

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COMBINATION  401       1.51         0.57         -----

 

*  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  (39) 0.71      0.79      1.15

All IGS stations     (94) 1.17      1.06      2.76

 

LARGE Residuals IGS All in mm    N         E         U

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 UTQI 49508M002               -2.78      0.84     26.85

 

7)RMS WITH RESPECT TO IBG21P2158 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (397) 0.85      1.03      3.21

 

LARGE Residuals        in mm    N         E         U

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 OHI2 66008M005              -13.44      4.95     20.66

OHI3 66008M006              -18.14      6.85     26.92

 

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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   0.00185    0.0078  0.0006 -0.0075    0.0002  0.0000  0.0002   -0.00046

   DGF   0.00094   -0.0004  0.0001 -0.0001    0.0000  0.0000  0.0000    0.00011

   ECU   0.00122    0.0020 -0.0014 -0.0002    0.0000  0.0000  0.0000    0.00007

   GNA   0.00228    0.0011  0.0002 -0.0014    0.0000  0.0000  0.0000    0.00016

   IBG   0.00162   -0.0040 -0.0053  0.0058   -0.0002 -0.0001 -0.0002   -0.00016

   IGA   0.00072    0.0031 -0.0041 -0.0022    0.0001  0.0000  0.0001   -0.00012

   INE   0.00605   -0.0076 -0.0096  0.0026    0.0000 -0.0004 -0.0002   -0.00314

   URY   0.00162    0.0028 -0.0038  0.0097   -0.0003 -0.0002  0.0000    0.00007

   USC   0.00115   -0.0002  0.0004  0.0003    0.0000  0.0000  0.0000    0.00002

 

 

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

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.